Syncfusion.Grouping.Base

The Syncfusion namespace contains classes that defines the value and reference data types, events and event handlers, interfaces, attributes and processing the exceptions.

This class holds the name of the Syncfusion.Grouping.Base assembly and provides a helper routine that helps with resolving types when loading a serialization stream and when the framework probes for assemblies by reflection.

The full name of this assembly without version information: "Syncfusion.Grouping.Base".

A reference to the for the grid assembly.

The root namespace of this assembly. Used internally for locating resources within the assembly.

This delegate helps with resolving types and can be used as an event handler for a event.

The source of the event. The event data with information about the type. A reference to the assembly where the type is located. Use this handler when reading back types from a serialization stream saved with an earlier version of this assembly.


                    public static GridModel LoadSoap(Stream s)
                    {
                        try
                        {
                            AppDomain.CurrentDomain.AssemblyResolve += new ResolveEventHandler(GroupingBaseAssembly.AssemblyResolver);
                            SoapFormatter b = new SoapFormatter();
                            b.AssemblyFormat = FormatterAssemblyStyle.Simple;
                            GridModel t = b.Deserialize(s) as GridModel;
                            t.Modified = false;
                            return t;
                        }
                        finally
                        {
                            AppDomain.CurrentDomain.AssemblyResolve -= new ResolveEventHandler(GroupingBaseAssembly.AssemblyResolver);
                        }
                    }

Calls SecurityPermission.Demand to find out if SecurityPermission is available.

true if [is security permission available]; otherwise, false.

Configuration class for the grouping library. In the current version, there are no explicit settings. Adding this component from the toolbar allows you to easily configure your project for grouping support.

Initializes the object.

The Syncfusion.Grouping namespace contains classes that implements the functionality of Sorting, Filtering and Grouping of records in Essential GridGroupingControl.

A Read-only collection of elements that are children of a section. An instance of this collection is returned by the property of a object. The property of a does also return an instance of this collection if the group's details section contains groups (and not records). Otherwise an empty collection is returned.

A Read-only empty collection.

Initializes a new instance of class.

The details section of a group with nested child groups.

Disposes the object.

Searches for the specified category and returns the zero-based index of the occurrence.

The category key. The zero-based index of the occurrence of the category within the entire , if found; otherwise, -1.


            public Form1()
            {
                // Required for Windows Form Designer support
                InitializeComponent();
            
                this.groupingGrid1.ShowNavigationBar = true;
                this.groupingGrid1.TableControl.HorizontalScrollTips = false;
                this.groupingGrid1.BorderStyle = BorderStyle.FixedSingle;
                this.groupingGrid1.FilterRuntimeProperties = true;
             
                DataSet ds = new DataSet();
                ReadXml(ds, @"Data\Expand.xml");
             
                ds.Tables[1].TableName = "Products";
                ds.Tables[2].TableName = "OrderDetails";
                ds.Tables[3].TableName = "Suppliers";
             
                ds.Relations.Add(
                    ds.Tables[0].Columns["CategoryID"],
                    ds.Tables[1].Columns["CategoryID"]);
                ds.Relations[0].RelationName = "Category_Products";
             
                ds.Relations.Add(
                    ds.Tables[1].Columns["ProductID"],
                    ds.Tables[2].Columns["ProductID"]);
                ds.Relations[1].RelationName = "Products_OrderDetails";
             
                this.groupingGrid1.DataSource = ds.Tables[0];
                Table categoriesTable = groupingGrid1.GetTable("Categories");
                Console.WriteLine(categoriesTable.ToString());
             
                Table productsTable = categoriesTable.RelatedTables["Products"];
                Console.WriteLine(productsTable.ToString());
             
                ChildTable product1 = (ChildTable) productsTable.TopLevelGroup.Groups["1"];
                Console.WriteLine(product1.ToString());
                Console.WriteLine(product1.Records[0].ToString());
             
                ChildTable product21 = (ChildTable) productsTable.TopLevelGroup.Groups["8"];
                Console.WriteLine(product21.ToString());
                Console.WriteLine(product21.Records[0].ToString());
            }


             
             
            Public Sub New()
                ' Required for Windows Form Designer support
                InitializeComponent()
             
                Me.groupingGrid1.ShowNavigationBar = True
                Me.groupingGrid1.TableControl.HorizontalScrollTips = False
                Me.groupingGrid1.BorderStyle = BorderStyle.FixedSingle
                Me.groupingGrid1.FilterRuntimeProperties = True
             
                Dim ds As New DataSet()
                ReadXml(ds, "Data\Expand.xml")
             
                ds.Tables(1).TableName = "Products"
                ds.Tables(2).TableName = "OrderDetails"
                ds.Tables(3).TableName = "Suppliers"
             
                ds.Relations.Add(ds.Tables(0).Columns("CategoryID"), ds.Tables(1).Columns("CategoryID"))
                ds.Relations(0).RelationName = "Category_Products"
             
                ds.Relations.Add(ds.Tables(1).Columns("ProductID"), ds.Tables(2).Columns("ProductID"))
                ds.Relations(1).RelationName = "Products_OrderDetails"
             
                Me.groupingGrid1.DataSource = ds.Tables(0)
                Dim categoriesTable As Table = groupingGrid1.GetTable("Categories")
                Console.WriteLine(categoriesTable.ToString())
                Dim productsTable As Table = categoriesTable.RelatedTables("Products")
                Console.WriteLine(productsTable.ToString())
                Dim product1 As ChildTable = CType(productsTable.TopLevelGroup.Groups("1"), ChildTable)
                Console.WriteLine(product1.ToString())
                Console.WriteLine(product1.Records(0).ToString())
                Dim product21 As ChildTable = CType(productsTable.TopLevelGroup.Groups("8"), ChildTable)
                Console.WriteLine(product21.ToString())
                Console.WriteLine(product21.Records(0).ToString())
            End Sub 'New

The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls .

Searches for the specified category and returns the zero-based index of the occurrence.

The array of objects that identify the category. The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls . Returns the zero-based index of the occurrence.

Returns the group that matches the category or the nearest group with a category key that is smaller than the specified category key.

The category key. The zero-based index of the occurrence of the category within the entire , if found; otherwise, -1.

Returns the group that matches the category or the nearest group with a category key that is higher than the specified category key.

The category key. The zero-based index of the occurrence of the category within the entire , if found; otherwise, -1.

Searches for the specified category and returns True if it was found.

Category key. The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls . Returns True if it was found.

Searches for the specified category and returns the zero-based index of the occurrence or -1 if not found.

Category key. The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls . Returns the zero-based index of the occurrence.

Determines if the element belongs to this collection.

The Object to locate in the collection. The value can be a NULL reference (Nothing in Visual Basic). True if item is found in the collection; otherwise, False. The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls .

Returns the zero-based index of the occurrence of the element in the collection.

The element to locate in the collection. The value can be a NULL reference (Nothing in Visual Basic). The zero-based index of the occurrence of the element within the entire collection, if found; otherwise, -1. The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls .

Removes the group.

Group to remove.

Copies the entire collection to a compatible one-dimensional Array, starting at the specified index of the target array.

The one-dimensional Array that is the destination of the elements copied from ArrayList. The Array must have zero-based indexing. The zero-based index in array at which copying begins. The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls .

Returns an enumerator for the entire collection.

An Enumerator for the entire collection. Enumerators only allow reading the data in the collection. Enumerators cannot be used to modify the underlying collection. The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls .

Removes the value at specified index of the collection.

The index of the list. Collection is Read-only.

Inserts the value at the specified index.

The index of the list. The value of an element in the list. Collection is Read-only.

Removes the value passed from the collection.

The value of an element in the list.

Checks whether the value is in the collection or not.

The value of an element in the list.

Clears the Collection.

Collection is Read-only.

Returns the index of value from the collection.

The value of an element in the list.

Adds the value to the collection.

The value in the list. Collection is Read-only.

Copies the entire collection to a compatible one-dimensional Array, starting at the specified index of the target array.

Returns an enumerator for the entire collection.

Gets the group at the specified non-zero based index. Setting is not supported and will throw an exception since the collection is Read-only.

Item index. The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls .

Searches for the specified category and returns the found group.

Category index.


            public Form1()
            {
                //
                // Required for Windows Form Designer support
                //
                InitializeComponent();
            
                this.groupingGrid1.ShowNavigationBar = true;
                this.groupingGrid1.TableControl.HorizontalScrollTips = false;
                this.groupingGrid1.BorderStyle = BorderStyle.FixedSingle;
                this.groupingGrid1.FilterRuntimeProperties = true;
             
                DataSet ds = new DataSet();
                ReadXml(ds, @"Data\Expand.xml");
             
                ds.Tables[1].TableName = "Products";
                ds.Tables[2].TableName = "OrderDetails";
                ds.Tables[3].TableName = "Suppliers";
             
                ds.Relations.Add(
                    ds.Tables[0].Columns["CategoryID"],
                    ds.Tables[1].Columns["CategoryID"]);
                ds.Relations[0].RelationName = "Category_Products";
             
                ds.Relations.Add(
                    ds.Tables[1].Columns["ProductID"],
                    ds.Tables[2].Columns["ProductID"]);
                ds.Relations[1].RelationName = "Products_OrderDetails";
             
                this.groupingGrid1.DataSource = ds.Tables[0];
                Table categoriesTable = groupingGrid1.GetTable("Categories");
                Console.WriteLine(categoriesTable.ToString());
             
                Table productsTable = categoriesTable.RelatedTables["Products"];
                Console.WriteLine(productsTable.ToString());
             
                ChildTable product1 = (ChildTable) productsTable.TopLevelGroup.Groups["1"];
                Console.WriteLine(product1.ToString());
                Console.WriteLine(product1.Records[0].ToString());
             
                ChildTable product21 = (ChildTable) productsTable.TopLevelGroup.Groups["8"];
                Console.WriteLine(product21.ToString());
                Console.WriteLine(product21.Records[0].ToString());
            }


             
             
            Public Sub New() '
                '
                ' Required for Windows Form Designer support
                '
                InitializeComponent()
             
                Me.groupingGrid1.ShowNavigationBar = True
                Me.groupingGrid1.TableControl.HorizontalScrollTips = False
                Me.groupingGrid1.BorderStyle = BorderStyle.FixedSingle
                Me.groupingGrid1.FilterRuntimeProperties = True
             
                Dim ds As New DataSet()
                ReadXml(ds, "Data\Expand.xml")
             
                ds.Tables(1).TableName = "Products"
                ds.Tables(2).TableName = "OrderDetails"
                ds.Tables(3).TableName = "Suppliers"
             
                ds.Relations.Add(ds.Tables(0).Columns("CategoryID"), ds.Tables(1).Columns("CategoryID"))
                ds.Relations(0).RelationName = "Category_Products"
             
                ds.Relations.Add(ds.Tables(1).Columns("ProductID"), ds.Tables(2).Columns("ProductID"))
                ds.Relations(1).RelationName = "Products_OrderDetails"
             
                Me.groupingGrid1.DataSource = ds.Tables(0)
                Dim categoriesTable As Table = groupingGrid1.GetTable("Categories")
                Console.WriteLine(categoriesTable.ToString())
                Dim productsTable As Table = categoriesTable.RelatedTables("Products")
                Console.WriteLine(productsTable.ToString())
                Dim product1 As ChildTable = CType(productsTable.TopLevelGroup.Groups("1"), ChildTable)
                Console.WriteLine(product1.ToString())
                Console.WriteLine(product1.Records(0).ToString())
                Dim product21 As ChildTable = CType(productsTable.TopLevelGroup.Groups("8"), ChildTable)
                Console.WriteLine(product21.ToString())
                Console.WriteLine(product21.Records(0).ToString())
            End Sub 'New

Returns True because this collection is always Read-only.

Gets or sets the current index in an collection.

The index of current element in an collection. Returns the selected cells information at the specified index. Since Collection is read only, index value cannot be set.

Returns False since this collection has no fixed size.

Returns False.

Gets the number of elements contained in the collection. The property also ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor.

The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls .

Returns whether collection of rows can be synchronized.

Enumerator class for elements of a .

Initializes the new instance of the class.

The parent collection to enumerate.

Sets the enumerator to its initial position, which is before the first element in the collection.

Advances the enumerator to the next element of the collection.

True if the enumerator was successfully advanced to the next element; False if the enumerator has passed the end of the collection.

Gets the current element in the collection.

For internal use. Defines and implements the class that supports to discover and binds the data source.

For internal use. Initializes the new instance of class.

Defines a set of records that belong to a category.

For internal use. Copies the entire collection to a compatible one-dimensional Array, starting at the specified index of the target array.

For internal use. Returns an enumerator for the entire collection.

Returns FlattenedRecordsInGroupCollectionEnumerator.

For internal use. Returns the that represents the properties on each item used to bind data.

An array of objects to find in the collection as bindable. This can be null. The that represents the properties on each item used to bind data.

For internal use. Returns a string in format (TableDescriptor.Name) {GetChildCount()}-Items: CategoryKeys.

An array of objects, for which the list name is returned. This can be null. The name of the list.

For internal use. Adds the specified index.

Provides an abstraction of a property on a class.

For internal use. Applies sorting to a list.

Provides abstraction of a property on a class. Direction of sorting in a list.

To find the index of the specified row. For internal use.

The index of the row that has the given .

For internal use. Clears the sorted columns.

For internal use. Determines whether add new record is supported or not.

Returns always null.

Removes the index from PrimaryKeyColumns property.

Provides instance of PropertyDescriptor.

For internal use. Removes the records at the specified index from the collection.

The index of the records.

For internal use. Inserts the value at the specified index.

The index of an record. the value of an specified record.

For internal use. Remove the specified item from the collection.

For internal use. Checks whether the specified value is in collection or not.

True if the is found in the ; otherwise, false.

For internal use. Clears the grouped lists.

For internal use. Returns the index of specified value.

The to locate in the . The index of if found in the list; otherwise, -1.

For internal use. Adds the specified value to collection.

The value of an record. Always return -1

Copies the entire collection to a compatible one-dimensional array, starting at the specified index of the target array.

A zero-index based array, that stores the values. The specified index of the array.

Returns an enumerator for the entire collection.

For internal use. Disposes the object.

For internal use. Gets the group

For internal use. Gets or sets the index of the record.

The index of the record. Returns the index of the record.

For internal use. Determines whether new grouping is allowed or not.

For internal use. Returns Sorted columns name if columns are sorted else return null.

For internal use. Determines whether sorting is supported or not.

For internal use. Determines whether columns are sorted or not.

For internal use. Determines grouped columns can be removed or not.

For internal use. Determines whether searching is supported or not.

For internal use. Gets the sort direction.

For internal use. Determines whether change notification is supported or not.

For internal use. Determines whether editing is allowed or not.

For internal use. Gets whether collection is read only or not.

Gets or sets the index from the list.

The index of an list. Returns the specified index from the list. Collection is read only.

For internal use. Returns False since this collection has no fixed size.

For internal use. Determines whether the collection is synchronized or not.

For internal use. Gets the count from the collection.

For internal use. Returns whether collection of rows can be synchronized.

A collection of primaryKeySorted elements that are children of a and represent the original records in the same order as the underlying data source. The collection provides support for determining a record's underlying position in the datasource using the method. An instance of this collection is returned by the property of a object.

Initializes the new instance of class.

Sorted record tree of primary keys. Table contains the records.

Disposes the object and releases internal objects.

Searches for the first occurrence of a record that matches the specified sort-key and returns the zero-based index of the first occurrence found or -1 if not found.

The sort key to search for. The object will be compared to the sorted fields in the table as specified with . Record index. The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls .

Searches for the first occurrence of a record that matches the specified sort-key and returns the zero-based index of the first occurrence found or -1 if not found.

The sort keys to search for. The object will be compared to the sorted fields in the table as specified with . The sortKeys must have the same order of fields as the collection. Record index. The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls .


            product21.ParentTable.TableDescriptor.PrimaryKeyColumns.Add("ProductName");
            product21.ParentTable.TableDescriptor.PrimaryKeyColumns.Add("SupplierID");
            int sp = product21.PrimaryKeySortedRecords.FindRecord("Spegesild", "21");
            product21.Records["Spegesild"].SetCurrent();


            product21.ParentTable.TableDescriptor.PrimaryKeyColumns.Add("ProductName")
            product21.ParentTable.TableDescriptor.PrimaryKeyColumns.Add("SupplierID")
            Dim sp As Integer = product21.PrimaryKeySortedRecords.FindRecord("Spegesild", "21")
            product21.Records("Spegesild").SetCurrent()

Determines if a record exists in the collection that matches the sort-key.

The sort key to search for. The sortKey will be compared to the sorted field in the table as specified with . true if [contains] [the specified sort key]; otherwise, false. The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls .

Searches for the first occurrence of a record that matches the sort-key and returns the zero-based index of the first occurrence found or -1 if not found.

The sort key to search for. The sortKey will be compared to the sorted field in the table as specified with . Returns first occurrence of a record. The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls .

Determines if the element belongs to this collection.

Returns the zero-based index of the occurrence of the element in the collection.

Copies the entire collection to a compatible one-dimensional Array, starting at the specified index of the target array.

Returns an enumerator for the entire collection.

An Enumerator for the entire collection. Enumerators only allow reading of the data in the collection. Enumerators cannot be used to modify the underlying collection.

Removes the value at specified index of the collection.

The index of the list. Collection is Read-only.

Inserts the value at the specified index.

The index of the list. The value of an element in the list. Collection is Read-only.

Removes the value passed from the collection.

The value of an element in the list. Collection is Read-only.

Checks whether the value is in the collection or not.

The value of an record in the list.

Clears the Collection.

Collection is Read-only.

Returns the index of value from the collection.

The value of an element in the list.

Adds the value to the collection.

The value in the list. Collection is Read-only.

Copies the entire collection to a compatible one-dimensional Array, starting at the specified index of the target array.

Returns an enumerator for the entire collection.

Returns the next record in the collection.

The Record. Next record.

Returns the previous record in the collection.

The Record. Previous record.

Fixes the primary key sort position of the record after the value was changed.

The Record.

Ensures the primary key sort entry of the record.

The record.

Adds the given record into the collection.

Record to add. Returns Index.

Removes the record from primary keys tree.

Record to remove.

Searches for the first occurrence of a record that matches the sort-key and returns the record found or NULL if not found.

The sort key to search for. The sortKey will be compared to the sorted field in the table as specified with . The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls .

Gets the element at the zero-based index. Setting is not supported and will throw an exception since the collection is Read-only.

The Index. The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls .

Returns True because this collection is always Read-only.

Gets or sets the current index in an collection.

The index of current element in an collection. Returns the selected cells information at the specified index. Since Collection is read only, index value cannot be set.

Returns False since this collection has no fixed size.

Returns whether the collection of rows is synchronized or not.

The method calls .

Returns whether collection of rows can be synchronized.

Enumerator class for elements of a .

Initializes the enumerator and attaches it to the collection.

The parent collection to enumerate. The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls .

Sets the enumerator to its initial position, which is before the first element in the collection.

Advances the enumerator to the next element of the collection.

True if the enumerator was successfully advanced to the next element; False if the enumerator has passed the end of the collection.

Gets the current element in the collection.

A collection of elements that are children of a . An instance of this collection is returned by the property of a object.

Initializes the new instance of class.

A record with data.

Disposes the object.

Determines if the element belongs to this collection.

The Object to locate in the collection. The value can be a NULL reference (Nothing in Visual Basic). True if item is found in the collection; otherwise, False.

Returns the zero-based index of the occurrence of the element in the collection.

Copies the entire collection to a compatible one-dimensional array, starting at the specified index of the target array.

The one-dimensional array that is the destination of the elements copied from ArrayList. The array must have zero-based indexing. The zero-based index in array at which copying begins. The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls .

Returns an enumerator for the entire collection.

An Enumerator for the entire collection. Enumerators only allow reading the data in the collection. Enumerators cannot be used to modify the underlying collection.

Inserts an element into the collection at the specified index.

The zero-based index at which the element should be inserted. The element to insert. The value must not be a NULL reference (Nothing in Visual Basic). The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls .

Removes the specified element from the collection.

The element to remove from the collection. If the value is NULL or the element is not contained in the collection, the method will do nothing.

Adds an object to the end of the collection.

The element to be added to the end of the collection. The value must not be a NULL reference (Nothing in Visual Basic). The zero-based collection index at which the value has been added.

Removes the element at the specified index of the collection.

The zero-based index of the element to remove.

Clears the records from the collection.

Inserts the value at the specified index.

The index of an record. The value of an specified record.

Removes the specified value from the collection.

The value of the specified record.

Checks whether the specified value is in collection or not.

True if the is found in the ; otherwise, false.

Returns the index of specified value.

The to locate in the . The index of if found in the list.

Adds the specified value to collection.

The value of a record. Returns the index of the record if added; Otherwise -1.

Copies the entire collection to a compatible one-dimensional Array, starting at the specified index of the target array.

Returns an enumerator for the entire collection.

Gets or sets the element at the zero-based index.

The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls .

Gets whether collection is read only or not.

Returns False since this collection has no fixed size.

Determines whether the collection is synchronized or not.

The method calls of the .

Gets or sets the index of a record.

The index of a record. Returns the index of the specified records.

Returns whether collection of rows can be synchronized.

Enumerator class for elements of a .

Initializes the enumerator and attaches it to the collection.

The parent collection to enumerate.

Sets the enumerator to its initial position, which is before the first element in the collection.

Advances the enumerator to the next element of the collection.

True if the enumerator was successfully advanced to the next element; False if the enumerator has passed the end of the collection.

Gets the current element in the collection.

A Read-only collection of elements that are children of a section. An instance of this collection is returned by the property of a object. The property of a also returns an instance of this collection if the group's details section contains records (and not groups). Otherwise an empty collection is returned.

A Read-only and empty collection.

Disposes the object and resets reference to objects.

Initializes the new instance of class.

Provides a detail section of group with records.

Searches for the first occurrence of a record that matches the specified sort-key and returns the zero-based index of the first occurrence found or -1 if not found.

The sort key to search for. The object will be compared to the sorted fields in the table as specified with . Index of the record. The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls .

Searches for the first occurrence of a record that matches the specified sort-key and returns the zero-based index of the first occurrence found or -1 if not found.


            product21.ParentTable.TableDescriptor.SortedColumns.Add("ProductName");
            product21.ParentTable.TableDescriptor.SortedColumns.Add("SupplierID");
            int sp = product21.Records.FindRecord("Spegesild", "21");
            product21.Records["Spegesild"].SetCurrent();


            product21.ParentTable.TableDescriptor.SortedColumns.Add("ProductName")
            product21.ParentTable.TableDescriptor.SortedColumns.Add("SupplierID")
            Dim sp As Integer = product21.Records.FindRecord("Spegesild", "21")
            product21.Records("Spegesild").SetCurrent()

Determines if a record exists in the collection that matches the sort-key.

The sort key to search for. The sortKey will be compared to the sorted field in the table as specified with . True if the record exists; False otherwise. The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls .

Searches for the first occurrence of a record that matches the sort-key and returns the zero-based index of the first occurrence found or -1 if not found.

The sort key to search for. The sortKey will be compared to the sorted field in the table as specified with . Record index. The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls .

Returns the next record in the collection.

The Record. Next record.

Returns the previous record in the collection.

The Record. Previous record.

Determines if the element belongs to this collection.

Returns the zero-based index of the occurrence of the element in the collection.

Copies the entire collection to a compatible one-dimensional array, starting at the specified index of the target array.

The one-dimensional array that is the destination of the elements copied from ArrayList. The Array must have zero-based indexing. The zero-based index in array at which copying begins. Returns record index. The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls .

Returns an enumerator for the entire collection.

An Enumerator for the entire collection. Enumerators only allow reading the of data in the collection. Enumerators cannot be used to modify the underlying collection. The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls .

Removes the element at the specified index of the collection.

The zero-based index of the element to remove. Collection is Read-only.

Inserts an element into the collection at the specified index.

The zero-based index at which the element should be inserted. The element to insert. The value must not be a NULL reference (Nothing in Visual Basic). Collection is Read-only.

Removes the specified row object from the collection.

The element to remove from the collection. If the value is NULL or the element is not contained in the collection, the method will do nothing. Collection is Read-only.

Checks whether the specified value is in list or not.

The to locate in the . Returns the value that belongs to collection.

Removes all rows from the DataTableList.

Collection is Read-only.

Returns the index of the specified value.

The to locate in the . The index of if found in the list.

Adds a row object to the end of the collection.

The element to be added to the end of the collection. The value must not be a NULL reference (Nothing in Visual Basic). Collection is Read-only.

Copies the entire collection to a compatible one-dimensional array, starting at the specified index of the target array.

The one-dimensional array that is the destination of the elements copied from the ArrayList. The array must have zero-based indexing. The zero-based index in an array at which copying begins.

Returns an enumerator for the entire collection.

Searches for the first occurrence of a record that matches the sort-key and returns the record found or NULL if not found.

Gets the element at the zero-based index. Setting is not supported and will throw an exception since the collection is Read-only.

The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls .

Returns True because this collection is always Read-only.

Gets or sets the index from the collection.

the index of an record. Returns the index of an record. Collection is Read-only.

Returns False since this collection has no fixed size.

Returns whether the collection of rows is synchronized or not.

The method calls of the .

Returns whether collection of rows can be synchronized.

Enumerator class for elements of a .

Initializes the new instance of class.

The parent collection to enumerate. The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls .

Sets the enumerator to its initial position, which is before the first element in the collection.

Advances the enumerator to the next element of the collection.

True if the enumerator was successfully advanced to the next element; False if the enumerator has passed the end of the collection.

Gets the current element in the collection.

A Read-only collection of elements that meet filter criteria and are children of a section. See or for filter criteria. An instance of this collection is returned by the property of a object.

A Read-only and empty collection.

Initializes the new instance of class.

Provides detail section of a group with records.

Determines if the element belongs to this collection.

Returns the zero-based index of the occurrence of the element in the collection.

Copies the entire collection to a compatible one-dimensional array, starting at the specified index of the target array.

The one-dimensional array that is the destination of the elements copied from ArrayList. The Array must have zero-based indexing. The zero-based index in array at which copying begins. The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls .

Returns an enumerator for the entire collection.

Removes the element at the specified index of the collection.

The zero-based index of the element to remove. Collection is Read-only.

Inserts the value at the specified index.

The index of an record. the value of an specified record. Collection is Read-only.

Removes the specified value from the collection.

The value of the specified record. Collection is Read-only.

Checks whether the specified value is in collection or not.

True if the is found in the ; otherwise, false.

Clears the list.

Collection is Read-only.

Returns the index of specified value.

The to locate in the . The index of if found in the list.

Adds the specified value to collection.

The value of an record. Collection is Read-only.

Copies the entire collection to a compatible one-dimensional Array, starting at the specified index of the target array.

Gets an enumerator for the entire collection.

Gets the element at the zero-based index. Setting is not supported and will throw an exception since the collection is Read-only.

The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls .

Gets the value of CounterFactory.

Returns True because this collection is always Read-only.

Gets or sets the index of an record.

The index of an record. Collection is Read-only.

Returns False since this collection has no fixed size.

Returns whether the collection of rows is synchronized or not.

The method calls of the .

Returns whether collection of rows can be synchronized.

Enumerator class for elements of a .

Initializes the new instance of class.

The parent collection to enumerate. The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls .

Sets the enumerator to its initial position, which is before the first element in the collection.

Advances the enumerator to the next element of the collection.

True if the enumerator was successfully advanced to the next element; False if the enumerator has passed the end of the collection.

Gets the current element in the collection.

A Read-only collection of sorted elements that meet filter criteria and are children of a . See or for filter criteria. An instance of this collection is returned by the property of a object. The collection provides support for determining a record's position in the grouped group using the method.

A Read-only collection base class for and .

Disposes of the object and releases internal objects.

Initializes the instance of class.

Defines a set of records that belongs to a category.

Determines if the element belongs to this collection.

The Object to locate in the collection. The value can be a NULL reference (Nothing in Visual Basic). True if item is found in the collection; otherwise, False. The method ensures that the collection is in sync with the underlying group if changes have been made to the group or the TableDescriptor. The method calls .

Checks whether the value of ParentGroup belongs to group or not.

the value of an record. Returns True if Value belongs to ParentGroup, otherwise False.

Returns the zero-based index of the occurrence of the element in the collection.

The element to locate in the collection. The value can be a NULL reference (Nothing in Visual Basic). The zero-based index of the occurrence of the element within the entire collection, if found; otherwise, -1. The method ensures that the collection is in sync with the underlying group if changes have been made to the group or the TableDescriptor. The method calls .

Copies the entire collection to a compatible one-dimensional array, starting at the specified index of the target array.

The one-dimensional array that is the destination of the elements copied from ArrayList. The Array must have zero-based indexing. The zero-based index in array at which copying begins. The method ensures that the collection is in sync with the underlying group if changes have been made to the Group or the TableDescriptor. The method calls .

Returns an enumerator for the entire collection.

An Enumerator for the entire collection. Enumerators only allow reading the data in the collection. Enumerators cannot be used to modify the underlying collection.

Removes the element at the specified index of the collection.

The zero-based index of the element to remove. Collection is Read-only.

Inserts the value at the specified index.

The index of an record. the value of an specified record. Collection is Read-only.

Removes the specified value from the collection.

The value of the specified record. Collection is Read-only.

Checks whether the specified value is in collection or not.

True if the is found in the ; otherwise, false.

Clears the list.

Collection is Read-only.

Returns the index of specified value.

The to locate in the . The index of if found in the list.

Adds the specified value to collection.

The value of an record. Collection is Read-only.

Copies the entire collection to a compatible one-dimensional Array, starting at the specified index of the target array.

Returns an enumerator for the entire collection.

Gets (and caches) the element at the zero-based index. Setting is not supported and will throw an exception since the collection is Read-only.

The method ensures that the collection is in sync with the underlying group if changes have been made to the group or the TableDescriptor. The method calls .

Gets the Counterfactory

Returns True because this collection is always Read-only.

Gets or sets the index of an record.

The index of an record. Collection is Read-only.

Returns False since this collection has no fixed size.

Returns whether the collection of rows is synchronized or not.

The method calls .

Returns whether collection of rows can be synchronized.

Initializes the new instance of class.

The Group.

A Read-only collection of sorted elements that are children of a . An instance of this collection is returned by the property of a object. This collection contains all records, it is not filtered. The collection provides support for determining a record's position in the grouped group using the method.

Initializes the instance of class.

The Group.

Enumerator class for elements of a .

Initializes the new instance of

The parent collection to enumerate. The method ensures that the collection is in sync with the underlying group if changes have been made to the group or the TableDescriptor. The method calls .

Sets the enumerator to its initial position, which is before the first element in the collection.

Advances the enumerator to the next element of the collection.

True if the enumerator was successfully advanced to the next element; False if the enumerator has passed the end of the collection.

Gets the current element in the collection.

Represents a class that provides the read-only collection of sorted elements that meets filter criteria and are children of a .

See or for filter criteria. An instance of this collection is returned by the property of a object. The collection provides support for determining a record's position in the grouped table using the method.

Represents the class that supports the read-only collection base class for and .

Disposes of the object and releases internal objects.

Initializes a new instance of the class specified with the instance of the class.

An instance of the class.

Gets the details section of the given table.

The property value.

Determines whether the element belongs to this collection or not.

The Object to be located in the collection. The value can be a NULL reference (Nothing in Visual Basic). True if item is found in the collection; Otherwise False. The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls .

Determines and gets the index of the specific item in the collection.

The item to be located in the collection. The value can be a NULL reference (Nothing in Visual Basic). The index of value if found in the list; Otherwise, -1. The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls .

Copies the elements of the collection from a specific array index.

The single-dimensional zero-index based array that stores the items. The zero-based index in array at which copying begins. The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls .

Gets an enumerator for the entire collection.

An instance of the class. Enumerators only allow reading the data in the collection. Enumerators cannot be used to modify the underlying collection.

Removes the collection item at the specific index.

The zero-based index of the item to be removed. The collection is read-only.

Inserts an item to the collection at the specified index.

The zero-based index of the item to be added. The item to be added. The collection is read-only.

Removes the item from the collection.

The item to be removed. The collection is read-only.

Determines a value indicating whether the specified item is in the collection or not.

The item to be checked. True if the item is in the collection;Otherwise False. The collection is read-only.

Clears the entire collection.

The collection is read-only.

Determines and gets the index of the specific item in the collection.

The item to be located in the collection. The index of value if found in the list; Otherwise, -1.

Adds the item to the collection.

The item to be added in the collection. The position into which the new element was inserted, or -1 to indicate that the item is not inserted. The collection is read-only.

Copies the elements of the collection from a specific array index.

The single-dimensional array that stores the items. The zero-based array index.

Gets an enumerator that iterates through a collection.

An instance of the class that can be used to iterate through the collection.

Gets the value of record at the specified index..

The index value. Since the collection is read-only, if set-operation is done the exception occurs. If the index is invalid. The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls .

Gets the value of the factory counter.

Gets a value indicating whether the collection is read-only or not.

Gets the element at the specified index.

The zero-based index of the element. The element at the specified index. Since the collection is read-only, if the set operation is performed the exception occurs.

Gets a value indicating whether the collection is of fixed size or not.

Gets a value indicating whether the object can be used to synchronize access to the collection or not.

Gets the number of elements contained in collection.

The method calls .

Gets an object that can be used to synchronize access to the collection.

Initializes a new instance of the class specified with the instance of the class.

Instance of the class.

Represents the class that supports read-only collection of sorted elements that are children of a . An instance of this collection is returned by the property of a object. This collection contains all records, it is not filtered. The collection provides support for determining a record's position in the grouped table using the method.

Initializes a new instance of the class specified with the instance of the class.

Instance of the class.

Deletes All the records from the table.

Deletes the given collection of records from the table.

The specific records to be deleted.

Deletes the given collection of records from the table.

The specific array of records.

Deletes the given collection of selected records from the table.

The specific selected records.

Selects all the records from the table.

Deletes the given record from the table.

The current record.

Represents a class to records in the table collections that supports the simple iteration over the non-generic collection.

Initializes a new instances of the class and attaches it to the collection.

An instance of the class to enumerate. The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls .

Sets the enumerator to its initial position, which is before the first element in the collection.

Advances the enumerator to the next element of the collection.

True if the enumerator was successfully advanced to the next element; False if the enumerator has passed the end of the collection.

Gets the current element in the collection.

Implements a read-only collection of objects in a which represent a flattened view of grouped and hierarchical records that are visible and meet filter criteria in the data source. An instance of this collection is returned by the property of a object. This collection does not step into child elements of a .

Implements a Read-only collection base class for and .

Disposes of the object and clears the cache.

Clears the cache of recently accessed elements.

Initializes a new instance of class.

The table. Indicates whether the table has to be stepped in or not.

Initializes a new instance of class.

The child table.

Gets the main details of the group.

The value of the property.

Gets the filtered child table position.

The child table. The position of child table.

Gets the cache state.

The element. The index of the element. The element count. The cache state.s

Determines if the group belongs to the details section and is visible.

Group element. True if the group belongs to the details section and is visible; False otherwise. The method ensures that the collection is in sync with the underlying table if changes have been made to the table or the TableDescriptor. The method calls .

Returns the zero-based index of the occurrence of the element in the collection.

The element. If true,checks the visible elements. If true,adjust the row index. TThe zero-based index of the occurrence of the element within the entire collection, if found; otherwise, -1.

Gets the filtered child table.

The child table.

Gets the .

The element. The index value of the element. The elements count. The YamountCacheState.

Gets (and caches) the element at the zero-based YAmount. With a grouping grid, YAmount represents the vertical pixel scroll position of the grid. Setting a value is not supported and will throw an exception since the collection is Read-only.

The Index. Returns the Element at the specified index. The method ensures that the collection is in sync with the underlying table if changes have been made to the table or the TableDescriptor. The method calls .

Returns the YAmount position of the element in the collection. With a grouping grid, YAmount represents the vertical pixel scroll position of the grid.

Gets the element at the zero-based CustomCount position.

Custom count position. Element at the given position.

Returns the CustomCount position of the element in the collection.

The Element. Custom count position.

Gets the element at the zero-based CustomCount position.

Custom count position. Element at the given position.

Returns the CustomCount position of the element in the collection.

The Element. Custom count position of the element.

Copies the entire collection to a compatible one-dimensional array, starting at the specified index of the target array.

The one-dimensional array that is the destination of the elements copied from ArrayList. The Array must have zero-based indexing. The zero-based index in array at which copying begins. The method ensures that the collection is in sync with the underlying table if changes have been made to the table or the TableDescriptor. The method calls .

Returns an enumerator for the entire collection.

An Enumerator for the entire collection. Enumerators only allow reading the data in the collection. Enumerators cannot be used to modify the underlying collection.

Not supported because collection is read-only.

The list index If the System.Collections.IList is read-only.

Inserts an item to the System.Collections.IList at the specified index.

The zero-based index at which value should be inserted. The object to insert into the . If the System.Collections.IList is read-only.

Removes the first occurrence of a specific object from the System.Collections.IList.

The object to remove from the System.Collections.IList. If the System.Collections.IList is read-only.

Determines whether the System.Collections.IList contains a specific value.

The object to locate in the System.Collections.IList. true if the System.Object is found in the System.Collections.IList; otherwise false.

Removes all items from the System.Collections.IList.

If the System.Collections.IList is read-only.

Determines the index of a specific item in the System.Collections.IList.

The object to locate in the System.Collections.IList. The index of value if found in the list; otherwise, -1.

Adds an item to the System.Collections.IList.

The object to add to the System.Collections.IList. The position into which the new element was inserted, or -1 to indicate that the item was not inserted into the collection. If the System.Collections.IList is read-only.

Copies the elements of the System.Collections.ICollection to an System.Array, starting at a particular System.Array index.

The one-dimensional System.Array that is the destination of the elements copied from System.Collections.ICollection. The System.Array must have zero-based indexing. The zero-based index in array at which copying begins.

Returns an enumerator that iterates through a collection.

An System.Collections.IEnumerator object that can be used to iterate through the collection.

Determines whether the collection has been disposed.

Gets (and caches) the element at the zero-based index. Setting is not supported and will throw an exception since the collection is readonly.

The method ensures that the collection is in sync with the underlying table if changes have been made to the table or the TableDescriptor. The method calls .

Gets the ConterFactory.

Returns True because this collection is always Read-only.

Gets or sets the element at the specified index.

The zero-based index of the element to get or set. The element at the specified index. If the System.Collections.IList is read-only.

Returns False since this collection has no fixed size.

Returns False.

Gets the number of elements contained in the collection. The property also ensures that the collection is in sync with the underlying table if changes have been made to the table or the TableDescriptor.

The method calls .

Gets the YAmount count for the collection. The property also ensures that the collection is in sync with the underlying table if changes have been made to the table or the TableDescriptor.

The method calls .

Gets an object that can be used to synchronize access to the System.Collections.ICollection.

Initializes a new instance of class.

The table.

Initializes a new instance of class.

The table. Indicates whether the table has to be stepped in or not.

Initializes a new instance of class.

The child table.

Implements a read-only collection objects in a which represent a flattened view of grouped and hierarchical records. All records are returned no matter if they meet filter criteria or not. An instance of this collection is returned by the property of a object. This collection does not step into child elements of a .

Initializes a new instance of class.

The table.

Initializes a new instance of class.

The table. Indicates whether the table has to be stepped in or not.

Initializes a new instance of class.

The child table.

Enumerator class for objects of a or .

Initializes a new instance of class and attaches it to the collection.

The parent collection to enumerate. The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor. The method calls .

Sets the enumerator to its initial position, which is before the first element in the collection.

Determines whether the enumerator moves to the next element of the collection.

True if the enumerator was successfully advanced to the next element; False if the enumerator has passed the end of the collection.

Gets the current element in the collection.

Implements a collection of elements that are children of a . An instance of this collection is returned by the property of a object.

Initializes a new instance of class.

The parent group.

Disposes the object and releases internal objects.

Gets or sets the element at the zero-based index without being called.

Element index. Element at the given index.

Determines if the element belongs to this collection.

Returns the zero-based index of the occurrence of the element in the collection.

Copies the entire collection to a compatible one-dimensional array, starting at the specified index of the target array.

Returns an enumerator for the entire collection.

An Enumerator for the entire collection. Enumerators only allow reading of the data in the collection. Enumerators cannot be used to modify the underlying collection.

Inserts an element into the collection at the specified index.

The zero-based index at which the element should be inserted. The element to insert. The value can be a NULL reference (Nothing in Visual Basic). The method ensures that the collection is in sync with the underlying table if changes have been made to the table or the TableDescriptor. The method calls .

Removes the specified element from the collection.

The element to remove from the collection. If the value is NULL or the element is not contained in the collection, the method will do nothing. The method ensures that the collection is in sync with the underlying table if changes have been made to the table or the TableDescriptor. The method calls .

Adds an object to the end of the collection.

The element to be added to the end of the collection. The value must not be a NULL reference (Nothing in Visual Basic). The zero-based collection index at which the value has been added.

Removes the element at the specified index of the collection.

The zero-based index of the element to remove.

Removes all elements from the collection.

Inserts an item to the System.Collections.IList at the specified index.

The zero-based index at which value should be inserted. The object to insert into the .

Removes the first occurrence of a specific object from the System.Collections.IList.

The object to remove from the System.Collections.IList.

Determines whether the System.Collections.IList contains a specific value.

The object to locate in the System.Collections.IList. true if the System.Object is found in the System.Collections.IList; otherwise false.

Determines the index of a specific item in the System.Collections.IList.

The object to locate in the System.Collections.IList. The index of value if found in the list; otherwise, -1.

Adds an item to the System.Collections.IList.

The object to add to the System.Collections.IList. The position into which the new element was inserted, or -1 to indicate that the item was not inserted into the collection.

Copies the elements of the System.Collections.ICollection to an System.Array, starting at a particular System.Array index.

Returns an enumerator that iterates through a collection.

An System.Collections.IEnumerator object that can be used to iterate through the collection.

Gets or sets the element at the zero-based index.

The method ensures that the collection is in sync with the underlying table if changes have been made to the table or the TableDescriptor. The method calls .

Returns False.

Returns False since this collection has no fixed size.

Returns False.

The method calls the of the .

Gets the number of elements contained in the collection without calling the of the .

Gets or sets the element at the specified index.

The zero-based index of the element to get or set. The element at the specified index.

Gets an object that can be used to synchronize access to the System.Collections.ICollection.

Implements enumerator class for elements of a .

Initializes a new instance of class and attaches it to the collection.

The parent collection to enumerate. The method ensures that the collection is in sync with the underlying table if changes have been made to the table or the TableDescriptor. The method calls .

Sets the enumerator to its initial position, which is before the first element in the collection.

Determines whether the enumerator moves to the next element of the collection.

True if the enumerator is successfully advanced to the next element; False if the enumerator has passed the end of the collection.

Gets the current element in the collection.

Implements a collection of selected elements that are children of a .

Disables the events.

Enables the events.

Initializes a new instance of class.

The table.

Disposes of the object and releases internal objects.

Searches for the occurrence of a record and returns the zero-based index of the occurrence found or -1 if not found.

The record to search for. Record index.

Searches for the occurrence of a record and returns the zero-based index of the occurrence found or -1 if not found.

The position of the record in the underlying data source (UnsortedRecords.IndexOf). Record index.

Gets the inner item at specified index.

The index value of the item. The tree table entry record. Determines if the element belongs to this collection.

Determines if the element belongs to this collection.

The Object to locate in the collection. The value can be a NULL reference (Nothing in Visual Basic). True if item is found in the collection; otherwise, False.

Determines if the element belongs to this collection.

The Object to locate in the collection. The value can be a NULL reference (Nothing in Visual Basic). True if item is found in the collection; otherwise, False.

Returns the zero-based index of the occurrence of the element in the collection.

Returns the zero-based index of the occurrence of the element in the collection. The element to locate in the collection. The value can be a NULL reference (Nothing in Visual Basic). The zero-based index of the occurrence of the element within the entire collection, if found; otherwise, -1.

Returns the zero-based index of the occurrence of the element in the collection.

The element to locate in the collection. The value can be a NULL reference (Nothing in Visual Basic). The zero-based index of the occurrence of the element within the entire collection, if found; otherwise, -1. Copies the entire collection to a compatible one-dimensional array, starting at the specified index of the target array.

Copies the entire collection to a compatible one-dimensional array, starting at the specified index of the target array.

The one-dimensional array that is the destination of the elements copied from ArrayList. The array must have zero-based indexing. The zero-based index in array at which copying begins.

Copies the entire collection to a compatible one-dimensional array, starting at the specified index of the target array.

The one-dimensional array that is the destination of the elements copied from ArrayList. The array must have zero-based indexing. The zero-based index in array at which copying begins.

Returns an enumerator for the entire collection.

An Enumerator for the entire collection. Enumerators only allow reading the data in the collection. Enumerators cannot be used to modify the underlying collection. Adds a record to the collection of selected records and marks it as selected.

Adds a record to the collection of selected records and marks it as selected.

A SelectedRecord to add. Index at which the record is added.

Adds a record to the collection of selected records and marks it as selected.

Record to add. Index at which the record is added.

Deletes all the selected records.

A call to SeltectedRecords.DeleteAll does not just unselected the selected records. This method actually removes the selected records from the Records being displayed in the GridGroupingControl..

Adds the collection of records to the Selected records collection and marks them as selected.

The records to be added to the collecyion. The starting index of the added records.

Adds the collection of records to the Selected records collection and marks them as selected.

The records ton be added in the collection. The starting index of the added records.

Removes the collection of records from Selected records collection and marks them as deselected.

The records to be removed.

Removes the collection of records from Selected records collection and marks them as deselected.

The records to be removed.

Removes the collection of selected records and marks them as deselected.

Removes a record the collection of selected records and marks it as deselected.

Removes a record the collection of selected records and marks it as deselected. Record to remove.

Removes a record from the collection of selected records and marks it as deselected.

Record to remove.

For internal use. Clears the selected record collections of tree table.

Removes all records from the collection of selected records and marks them as deselected.

Not supported because collection is Read-only.

Index of the record to be removed.

Inserts an item to the System.Collections.IList at the specified index.

The zero-based index at which value should be inserted. The object to insert into the .

Removes the first occurrence of a specific object from the System.Collections.IList.

The object to remove from the System.Collections.IList.

Determines whether the System.Collections.IList contains a specific value.

The object to locate in the System.Collections.IList. true if the System.Object is found in the System.Collections.IList; otherwise false.

Determines the index of a specific item in the System.Collections.IList.

The object to locate in the System.Collections.IList. The index of value if found in the list; otherwise, -1.

Adds an item to the System.Collections.IList.

The object to add to the System.Collections.IList. The position into which the new element was inserted, or -1 to indicate that the item was not inserted into the collection.

Copies the elements of the System.Collections.ICollection to an System.Array, starting at a particular System.Array index.

Returns an enumerator that iterates through a collection.

An System.Collections.IEnumerator object that can be used to iterate through the collection.

Gets or the element at the zero-based index. Setting is not supported and will throw an exception since the collection is Read-only.

The method ensures that the collection is in sync with the underlying table if changes have been made to the table or the TableDescriptor. The method calls .

Returns False since this collection is not read only.

Returns False since this collection has no fixed size.

Gets or sets the element at the specified index.

The zero-based index of the element to get or set. The element at the specified index.

Returns False.

The method calls .

Gets an object that can be used to synchronize access to the System.Collections.ICollection.

Implements enumerator class for elements of a .

Initializes a new instance of class and attaches it to the collection.

The parent collection to enumerate. The method ensures that the collection is in sync with the underlying table if changes have been made to the table or the TableDescriptor. The method calls .

Sets the enumerator to its initial position, which is before the first element in the collection.

Determines whether the enumerator moves to the next element of the collection.

True if the enumerator was successfully advanced to the next element; False if the enumerator has passed the end of the collection.

Gets the current element in the collection.

A SelectedRecord class is a wrapper around a . It is used to add records to the .

Initializes a new instance of entry for a

The Record.

Sets the internal record.

The record.

Gets the position of the record in the underlying data source (UnsortedRecords.IndexOf)

Record position.

Disposes the object.

Gets or sets the .

Gets the that is represented by this object.

Gets or sets .

Implements the functionalities that compares the selected records of the tree table.

Initializes a new instance of class.

Compares the two objects.

The first object. The second object. The position of the record.

Implements a custom PropertyDescriptor that is used within a GridGroupTypedListRecordsCollection to access a FieldDescriptor.

Initializes a new instance of class and attaches it to a FieldDescriptor.

The Field.

Determines if the given component should be serialized.

The component. Returns False.

Sets a value for the given component.

The Component. Value to be set.

Overridden to reset the component.

Component to reset.

Returns the value of given component.

The Component. Returns Value.

Determines whether resetting an object changes its value.

The component to test for reset capability. True if resetting the component changes its value; otherwise, false.

Serves as a hash function.

Hash code.

Determines this to another object to see if they are equivalent.

The object to compare. True if the values are equivalent; otherwise, false.

Gets the result type of this field.

Determines if the field is read-only.

Gets the type of the record.

Determines if the field is browsable.

Gets the FieldDescriptor.

Implements a custom PropertyDescriptor that is used within a GridGroupTypedListRecordsCollection to access a FieldDescriptor.

Initializes a new instance of class and attaches it to a FieldDescriptor.

The Type value.

Determines if the given component should be serialized.

The component. Returns False.

Sets a value for the given component.

The Component. Value to be set.

Overridden to reset the value for this property of the component to the default value.

The component with the property value that is to be reset to the default value.

Overridden to get the current value of the property on a component.

The component with the property for which to retrieve the value. The value of a property for a given component.

Determines whether resetting an object changes its value.

The component to test for reset capability. True if resetting the component changes its value; otherwise, false.

Gets the type of the property.

Gets a value indicating whether this property is read-only.

Gets the type of the component this property is bound to.

Gets a value indicating whether the member is browsable.

Implements a custom PropertyDescriptor that is used within a GridGroupTypedListRecordsCollection to access a FieldDescriptor.

Initializes a new instance of class and attaches it to a FieldDescriptor.

Determines a value indicating whether the value of this property needs to be persisted.

The component with the property to be examined for persistence. True if the property should be persisted; otherwise, false.

Sets the value of the component to a different value.

The component with the property value that is to be set. The new value.

Resets the value for this property of the component to the default value.

The component with the property value that is to be reset to the default value.

Gets the current value of the property on a component.

The component with the property for which to retrieve the value. The value of a property for a given component.

Returns whether resetting an object changes its value.

The component to test for reset capability. True if resetting the component changes its value; otherwise, false.

Gets the type of the property.

Gets a value indicating whether this property is read-only.

Gets the type of the component this property is bound to.

Gets a value indicating whether the member is browsable.

Implements a collection of unsorted elements that are children of a and represent the original records in the same order as the underlying data source. The collection provides support for determining a record's underlying position in the data source. method. An instance of this collection is returned by the property of a object.

Initializes a new instance of class.

The unsorted records of table. The table.

Disposes of the object and releases internal objects.

Determines if the element belongs to this collection.

Returns the zero-based index of the occurrence of the element in the collection.

Copies the entire collection to a compatible one-dimensional array, starting at the specified index of the target array.

Removes the record from unsorted records tree.

Record to remove.

Inserts an element into the collection at the specified index.

The zero-based index at which the element should be inserted. The element to insert. The value must not be a NULL reference (Nothing in Visual Basic).

Returns the next record in the collection.

The Record. Next record.

Returns the previous record in the collection.

The Record. Previous record.

Ensures the unsorted entry record of the tree table.

The record to be ensured.

Adds the given record into the collection.

The Record. Index at which the record is added.

Returns an enumerator for the entire collection.

An Enumerator for the entire collection. Enumerators only allow reading the data in the collection. Enumerators cannot be used to modify the underlying collection.

Not supported because collection is Read-only.

Record index.

Inserts an item to the System.Collections.IList at the specified index.

The zero-based index at which value should be inserted. The object to insert into the .

Removes the first occurrence of a specific object from the System.Collections.IList.

The object to remove from the System.Collections.IList.

Determines whether the System.Collections.IList contains a specific value.

The object to locate in the System.Collections.IList. true if the System.Object is found in the System.Collections.IList; otherwise false.

Removes all items from the System.Collections.IList.

If the System.Collections.IList is read-only.

Determines the index of a specific item in the System.Collections.IList.

The object to locate in the System.Collections.IList. The index of value if found in the list; otherwise, -1.

Adds an item to the System.Collections.IList.

The object to add to the System.Collections.IList. The position into which the new element was inserted, or -1 to indicate that the item was not inserted into the collection.

Copies the elements of the System.Collections.ICollection to an System.Array, starting at a particular System.Array index.

Returns an enumerator that iterates through a collection.

An System.Collections.IEnumerator object that can be used to iterate through the collection.

Gets or sets the element at the zero-based index. Setting is not supported and will throw an exception since the collection is Read-only.

The method ensures that the collection is in sync with the underlying table if changes have been made to the table or the TableDescriptor. The method calls .

Returns True because this collection is always Read-only.

Gets or sets the element at the specified index.

The zero-based index of the element to get or set. The element at the specified index.

Returns False since this collection has no fixed size.

Returns False.

The method calls .

Gets an object that can be used to synchronize access to the System.Collections.ICollection.

Implements enumerator class for elements of a .

Initializes the enumerator of and attaches it to the collection.

The parent collection to enumerate. The method ensures that the collection is in sync with the underlying table if changes have been made to the table or the TableDescriptor. The method calls .

Sets the enumerator to its initial position, which is before the first element in the collection.

Determines whether the enumerator moves to the next element of the collection.

True if the enumerator was successfully advanced to the next element; False if the enumerator has passed the end of the collection.

Gets the current element in the collection.

The type converter for objects. is a . It overrides the default behavior of the method and returns the result of the object. is called from a property grid to determine the name of the object to be displayed.

Determines whether this object can be converted to the specified type, using the given format.

Format context. Target type. True if this conversion is supported; False otherwise.

Converts the given value to the specified type, using the given format and culture.

Format context. The CultureInfo. The Value. Target type. Converted object.

Base class for schema definition objects of the grouping engine.

Disposes the object.

Raises the event.

An that contains the event data.

Called to clean up state of this object when it is disposed.

True if called from ; False if called from Finalizes.

The framework calls this method to determine the name of this object.

Object name.

The framework calls this method to determine whether calling Reset will have any effect.

True if Reset can be called; False otherwise.

The framework calls this method to reset the object back to its default state.

The framework calls this method to determine whether properties or child objects of this object should be serialized. (Code serialization and / or XML Serialization).

True if the object should be serialized; False otherwise.

Returns string representation of the DescriptorBase object.

String representation of the current object.

Returns True if object is executing the method call.

Returns after object was disposed and object is executing the event.

Gets if object has been disposed.

Occurs after the object was disposed.

A collection of fields with run-time formula expressions. An instance of this collection is returned by the property of a .

A collection of fields with mapping information to columns of the underlying datasource. An instance of this collection is returned by the property of a .

This interface is used by to initialize collection and determine if changes were made inside the collection editor. If changes are detected, the collection will raise Changing and Changed events from within its method.

Initializes this object and copies properties from another object.

The source object.

Gets or sets whether the collection is manipulated inside a collection editor.

When called the ShouldPopulate property will be set true temporarily until the next EnsureInitialized call and then be reset again to optimize subsequent lookups. The Engine calls this method when schema changes occurred (PropertyChanged was raised).

A Read-only and empty collection.

Returns string representation of this object.

A that represents the current .

Ensure type correctness when a new element is added to the collection.

The newly added object.

Initialize the Field descriptor from the given object.

Copies settings from another collection and raises and events if differences to the other collection are detected.

The source collection. Initializes a new instance empty collection.

Initializes a new empty collection.

Initializes a new instance collection and attaches it to a .

Table Descriptor.

Initializes a new instance collection and attaches it to a .

The table descriptor. Collection of FieldDescriptor.

Resets the collection to its default state. If the collection is bound to a , the collection will auto populate itself the next time an item inside the collection is accessed.

Resets the collection to its default state, auto populates the collection, and marks the collection as modified. Call this method if you want to load the default items for the collection and then modify it (e.g. remove members from the auto-populated list).


            gridGroupingControl1.TableDescriptor.Fields.LoadDefault();
            gridGroupingControl1.TableDescriptor.Fields.Remove("MyChildTable.ForeignCategoryID");

Internal only. ShowADdRangeChangedWarning display and warning message when the add range changed.

The column name.

Adds multiple elements at the end of the collection.

The array with elements that should be added to the end of the collection. The array and its elements cannot be NULL references (Nothing in Visual Basic).

Raises the event.

A that contains the event data.

Raise the property Item changing event.

The Field descriptor. The that contains event data.

Raises the event.

A that contains the event data.

Raise the property Item changing event.

The Field descriptor. The that contains event data.

Determines if the specified PropertyDescriptor has nested properties.

The PropertyDescriptor to be checked. True if nested properties are found; False otherwise.

Ensures the collection is initialized and auto-populates the collection on demand.

True if collection should auto-populate itself based on properties of the underlying data source.

Ensures mapping by using table descriptor property version.

The field descriptor.

Creates a new empty field descriptor with the specified name.

The name of the new field descriptor. A new FieldDescriptor.

Creates a copy of the collection and all its elements.

A copy of the collection and all its elements.

Creates a copy of this collection and all its inner elements. This method is called from Clone.

A copy of the collection and all its elements.

Called from InternalClone to create a new collection and attach it to the specified table descriptor and insert the specified fields. The fields have already been cloned.

The table descriptor. The cloned field descriptors. A new FieldDescriptorCollection.

Compares two descriptors.

Field descriptor to compare. True if the descriptors are equal; False otherwise.

Serves as a hash function.

Hash code.

Marks the collection as modified and avoids auto-population.

Compares each element with the element of another collection.

The collection to compare to. True if all elements are equal and in the same order; False otherwise.

Used to find the index by using name.

The name. Returns the index. Determines if the element belongs to this collection.

Determines if the element belongs to this collection.

Determines if an element with the specified name belongs to this collection.

The name of the element to locate in the collection. True if item is found in the collection; otherwise, False.

Returns the zero-based index of the occurrence of the element in the collection.

Searches for the element with the specified name.

The name of the element to locate in the collection. The zero-based index of the occurrence of the element with matching name within the entire collection, if found; otherwise, -1.

Copies the entire collection to a compatible one-dimensional array, starting at the specified index of the target array.

The one-dimensional array that is the destination of the elements copied from ArrayList. The array must have zero-based indexing. The zero-based index in array at which copying begins.

Returns an enumerator for the entire collection.

An Enumerator for the entire collection. Enumerators only allow reading the data in the collection. Enumerators cannot be used to modify the underlying collection.

Inserts a descriptor element into the collection at the specified index.

Removes the specified descriptor element from the collection.

Allow GridColumnDescriptorCollection to add a value without increasing version of this collection.

The Field name. The Boolean value. Returns the index of the record that has been added internally.

Adds an object to the end of the collection.

The element to be added to the end of the collection. The value must not be a NULL reference (Nothing in Visual Basic). The zero-based collection index at which the value has been added.

Called to get a new default name when a new field descriptor is created (e.g. when pressing "Add" in a collection editor).

The field descriptor to be named.

Adds an object to the end of the collection.

The name of the element to be added to the end of the collection. The value must not be a NULL reference (Nothing in Visual Basic). The zero-based collection index at which the value has been added.

Called from Add(string name) to create a new field descriptor with the given name.

The name of the new field descriptor. A new field descriptor.

Removes the specified descriptor element with the specified name from the collection.

The name of the element to remove from the collection. If no element with that name is found in the collection, the method will do nothing. The method ensures that the collection is in sync with the underlying table if changes have been made to the table or the TableDescriptor.

Removes the element at the specified index of the collection.

The zero-based index of the element to remove.

Disposes the object and collection items.

Removes all elements from the collection.

Crates the copy of the collection and its elements.

A new object that is a copy of this instance.

Inserts an item to the System.Collections.IList at the specified index.

The zero-based index at which value should be inserted. The object to insert into the System.Collections.IList.

Removes the first occurrence of a specific object from the System.Collections.IList.

The object to remove from the System.Collections.IList.

Determines whether the System.Collections.IList contains a specific value.

The object to locate in the System.Collections.IList. true if the System.Object is found in the System.Collections.IList; otherwise, false.

Determines the index of a specific item in the System.Collections.IList.

he object to locate in the System.Collections.IList. The index of value if found in the list; otherwise, -1.

Adds an item to the System.Collections.IList.

The object to add to the System.Collections.IList. The position into which the new element was inserted, or -1 to indicate that the item was not inserted into the collection,

Copies the elements of the System.Collections.ICollection to an System.Array,starting at a particular System.Array index.

Returns an enumerator that iterates through a collection.

This event occurred when expression field changed.

The source control. The that contains event data.

Returns a collection of custom attributes for this instance of a component.

An System.ComponentModel.AttributeCollection containing the attributes for this object.

Returns the class name of this instance of a component.

The class name of the object, or null if the class does not have a name.

Returns the name of this instance of a component.

The name of the object, or null if the object does not have a name.

Returns a type converter for this instance of a component.

A that is the converter for this object, or null if there is no for this object.

Returns the default event for this instance of a component.

An that represents the default event for this object, or null if this object does not have events.

Returns the default property for this instance of a component.

A that represents the default property for this object, or null if this object does not have properties.

Returns an editor of the specified type for this instance of a component.

A System.Type that represents the editor for this object. An of the specified type that is the editor for this object, or null if the editor cannot be found.

Returns the events for this instance of a component.

An that represents the events for this component instance.

Returns the events for this instance of a component using the specified attribute array as a filter.

An array of type System.Attribute that is used as a filter. A that represents the filtered events for this component instance.

Returns the properties for this instance of a component.

A that represents the properties for this component instance.

Returns the properties for this instance of a component using the attribute array as a filter.

An array of type System.Attribute that is used as a filter. A that represents the filtered properties for this component instance.

Returns an object that contains the property described by the specified property descriptor.

A that represents the property whose owner is to be found. An that represents the owner of the specified property.

Gets or sets whether collection should check for changes in engine schema or underlying data source schema when EnsureInitialized gets called.

Gets table descriptor engine.

Gets or sets the ExpandProperties.

Gets or sets the PopulateForeignKeyFields values.

Occurs after a property in a nested element or the collection is changed.

Occurs before a property in a nested element or the collection is changed.

Gets or sets whether the collection is manipulated inside a collection editor.

For internal use only. Gets or sets the AllowAddRange property.

The version number of this collection. The version is increased each time the collection or an element within the collection is modified. When getting the version, is called to ensure the collection is auto-populated if needed.

Determines if the collection was modified from its default state.

Gets or sets the element at the zero-based index.

Gets or sets the element with the specified name.

Determines if the collection is Read-only.

Returns normally False since this collection has no fixed size. Only when it is Read-only, IsFixedSize returns True.

Gets value for IsSynchronized as false.