Prüft, ob das Security-Objekt bereits auf der DB vorhanden ist

[Visual Basic]
Private Function Objexists( _ 
   ByVal securityform As String, _ 
   ByVal securityobjecttype As String, _ 
   ByVal securityobject As String, _ 
   ByVal securityobjectitem As String _ 
) As Boolean

Parameter

securityform

Formular

securityobjecttype

Objekttyp

securityobject

Objektname

securityobjectitem

Objektitem

Quellcode

[Visual Basic]
        Private Function Objexists(ByVal securityform As String, ByVal securityobjecttype As String, ByVal securityobject As String, ByVal securityobjectitem As String) As Boolean 
            Dim scmCmdToExecute As SqlCommand = New SqlCommand() 
            scmCmdToExecute.CommandText = "dbo.[my_security_check_entry]" 
            scmCmdToExecute.CommandType = CommandType.StoredProcedure 
            scmCmdToExecute.Connection = conn.scoDBConnection 
            Try 
                scmCmdToExecute.Parameters.Add(New SqlParameter("@form", SqlDbType.VarChar, 255, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, securityform)) 
                scmCmdToExecute.Parameters.Add(New SqlParameter("@objecttype", SqlDbType.VarChar, 255, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, securityobjecttype)) 
                scmCmdToExecute.Parameters.Add(New SqlParameter("@object", SqlDbType.VarChar, 255, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, securityobject)) 
                scmCmdToExecute.Parameters.Add(New SqlParameter("@objectitem", SqlDbType.VarChar, 255, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, securityobjectitem)) 
                scmCmdToExecute.Parameters.Add(New SqlParameter("@objexists", SqlDbType.Int, 4, ParameterDirection.Output, True, 0, 0, "", DataRowVersion.Proposed, 0)) 
                scmCmdToExecute.Connection.Open() 
                scmCmdToExecute.ExecuteNonQuery() 
                If scmCmdToExecute.Parameters("@objexists").Value > 0 Then 
                    Return True 
                Else 
                    Return False 
                End If 
            Catch ex As Exception 
            Finally 
                scmCmdToExecute.Connection.Close() 
            End Try 
        End Function

Forderungen

Plattformen: Windows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

Siehe auch

MySecurity