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<topic template="API_general" status="Complete" lasteditedby="VSdocman">
<title translate="true">Action.IsValid Method</title>
<keywords>
<keyword translate="true">Action.IsValid Method</keyword>
<keyword translate="true">EDKB12WS.Action.IsValid Method</keyword>
<keyword translate="true">IsValid Method</keyword>
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<a-keywords>
<a-keyword>topic_000000000000000A</a-keyword>
<a-keyword>EDKB12WS.Action.IsValid</a-keyword>
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<topic-variables>
<topic-variable id="CONTEXT-TERM1">EDKB12WS.Action.IsValid</topic-variable>
<topic-variable id="CONTEXT-TERM2">Action.IsValid</topic-variable>
<topic-variable id="CONTEXT-TERM3">EDKB12WS.Action.Action.IsValid</topic-variable>
<topic-variable id="MEMBER-FULLNAME">EDKB12WS.Action.IsValid</topic-variable>
<topic-variable id="MEMBER-ASSEMBLY-NAME">EDKB12WS (in EDKB12WS.exe)</topic-variable>
<topic-variable id="MEMBER-NAME">Action.IsValid</topic-variable>
<topic-variable id="MEMBER-TYPE">Method</topic-variable>
<topic-variable id="MEMBER-PARENT">EDKB12WS.Action</topic-variable>
<topic-variable id="MEMBER-LINK">topic_000000000000000A</topic-variable>
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<para styleclass="Title"><text styleclass="Title" translate="true">Action.IsValid Method</text></para>
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<para styleclass="Normal"><text styleclass="Normal" translate="true">
Überprüft ob das Xml file dem angegebenen Schema entspricht
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<br/><text styleclass="Normal" style="font-weight:bold;" translate="true">Assembly:</text>
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EDKB12WS (in EDKB12WS.exe)
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<para styleclass="Heading1"><conditional-text type="IF" value="declarations"/><conditional-text type="IFNOT" value="PDF,PRINT"/><image src="expall.gif" scale="100.00%" styleclass="Heading1"></image><conditional-text type="END"/><toggle type="dropdown" id="syntaxToggle" print-expanded="true" help-expanded="true" defaultstyle="true" src-collapsed="expall.gif" src-expanded="collall.gif" styleclass="Heading1"><caption translate="true"><![CDATA[Syntax]]></caption></toggle></para>
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<para styleclass="Table Heading VB"><text styleclass="Table Heading VB" translate="true">Visual Basic</text></para>
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<para styleclass="Code Example"><text styleclass="Code Example" translate="true">Private Function IsValid( _<br/> &#160; ByVal <text styleclass="Code Example" style="font-style:italic;" translate="true">xmlImportFile</text><text styleclass="Code Example"></text> As <text></text><html-code width="20" height="20" translate="true"><![CDATA[<span class="msdn-link-container">]]></html-code><link displaytype="text" styleclass="Code Example" defaultstyle="true" type="weblink" href="msdn::T:System.IO.FileInfo" translate="true">FileInfo<title translate="true"></title></link><conditional-text type="IF" value="HXS"/><html-code width="20" height="20" translate="true"><![CDATA[<MSHelp:link keywords="a" indexMoniker="!DefaultAssociativeIndex" tabindex="0">a</MSHelp:link>]]></html-code><conditional-text type="END"/><html-code width="20" height="20" translate="true"><![CDATA[</span>]]></html-code><text styleclass="Code Example" defaultstyle="true"></text> _<br/>) As <text></text><html-code width="20" height="20" translate="true"><![CDATA[<span class="msdn-link-container">]]></html-code><link displaytype="text" styleclass="Code Example" defaultstyle="true" type="weblink" href="msdn::T:System.Boolean" translate="true">Boolean<title translate="true"></title></link><conditional-text type="IF" value="HXS"/><html-code width="20" height="20" translate="true"><![CDATA[<MSHelp:link keywords="a" indexMoniker="!DefaultAssociativeIndex" tabindex="0">a</MSHelp:link>]]></html-code><conditional-text type="END"/><html-code width="20" height="20" translate="true"><![CDATA[</span>]]></html-code><text styleclass="Code Example" defaultstyle="true"></text></text></para>
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<para styleclass="Table Heading Csharp"><text styleclass="Table Heading Csharp" translate="true">C#</text></para>
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<para styleclass="Code Example"><text styleclass="Code Example" translate="true">private <text></text><html-code width="20" height="20" translate="true"><![CDATA[<span class="msdn-link-container">]]></html-code><link displaytype="text" styleclass="Code Example" defaultstyle="true" type="weblink" href="msdn::T:System.Boolean" translate="true">bool<title translate="true"></title></link><conditional-text type="IF" value="HXS"/><html-code width="20" height="20" translate="true"><![CDATA[<MSHelp:link keywords="a" indexMoniker="!DefaultAssociativeIndex" tabindex="0">a</MSHelp:link>]]></html-code><conditional-text type="END"/><html-code width="20" height="20" translate="true"><![CDATA[</span>]]></html-code><text styleclass="Code Example" defaultstyle="true"></text> IsValid(<br/> &#160; <text></text><html-code width="20" height="20" translate="true"><![CDATA[<span class="msdn-link-container">]]></html-code><link displaytype="text" styleclass="Code Example" defaultstyle="true" type="weblink" href="msdn::T:System.IO.FileInfo" translate="true">FileInfo<title translate="true"></title></link><conditional-text type="IF" value="HXS"/><html-code width="20" height="20" translate="true"><![CDATA[<MSHelp:link keywords="a" indexMoniker="!DefaultAssociativeIndex" tabindex="0">a</MSHelp:link>]]></html-code><conditional-text type="END"/><html-code width="20" height="20" translate="true"><![CDATA[</span>]]></html-code><text styleclass="Code Example" defaultstyle="true"></text> <text styleclass="Code Example" style="font-style:italic;" translate="true">xmlImportFile</text><text styleclass="Code Example"></text><br/>)</text></para>
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<para styleclass="Table Heading Cpp"><text styleclass="Table Heading Cpp" translate="true">C++</text></para>
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<para styleclass="Code Example"><text styleclass="Code Example" translate="true">private: <br/><text></text><html-code width="20" height="20" translate="true"><![CDATA[<span class="msdn-link-container">]]></html-code><link displaytype="text" styleclass="Code Example" defaultstyle="true" type="weblink" href="msdn::T:System.Boolean" translate="true">bool<title translate="true"></title></link><conditional-text type="IF" value="HXS"/><html-code width="20" height="20" translate="true"><![CDATA[<MSHelp:link keywords="a" indexMoniker="!DefaultAssociativeIndex" tabindex="0">a</MSHelp:link>]]></html-code><conditional-text type="END"/><html-code width="20" height="20" translate="true"><![CDATA[</span>]]></html-code><text styleclass="Code Example" defaultstyle="true"></text> IsValid(<br/> &#160; <text></text><html-code width="20" height="20" translate="true"><![CDATA[<span class="msdn-link-container">]]></html-code><link displaytype="text" styleclass="Code Example" defaultstyle="true" type="weblink" href="msdn::T:System.IO.FileInfo" translate="true">FileInfo<title translate="true"></title></link><conditional-text type="IF" value="HXS"/><html-code width="20" height="20" translate="true"><![CDATA[<MSHelp:link keywords="a" indexMoniker="!DefaultAssociativeIndex" tabindex="0">a</MSHelp:link>]]></html-code><conditional-text type="END"/><html-code width="20" height="20" translate="true"><![CDATA[</span>]]></html-code><text styleclass="Code Example" defaultstyle="true"></text>^ <text styleclass="Code Example" style="font-style:italic;" translate="true">xmlImportFile</text><text styleclass="Code Example"></text><br/>) </text></para>
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<para styleclass="Table Heading Jscript"><text styleclass="Table Heading Jscript" translate="true">JScript</text></para>
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<para styleclass="Code Example"><text styleclass="Code Example" translate="true">private function IsValid(<br/> &#160; &#160;<text styleclass="Code Example" style="font-style:italic;" translate="true">xmlImportFile</text><text styleclass="Code Example"></text> : <text></text><html-code width="20" height="20" translate="true"><![CDATA[<span class="msdn-link-container">]]></html-code><link displaytype="text" styleclass="Code Example" defaultstyle="true" type="weblink" href="msdn::T:System.IO.FileInfo" translate="true">FileInfo<title translate="true"></title></link><conditional-text type="IF" value="HXS"/><html-code width="20" height="20" translate="true"><![CDATA[<MSHelp:link keywords="a" indexMoniker="!DefaultAssociativeIndex" tabindex="0">a</MSHelp:link>]]></html-code><conditional-text type="END"/><html-code width="20" height="20" translate="true"><![CDATA[</span>]]></html-code><text styleclass="Code Example" defaultstyle="true"></text><br/>) : <text></text><html-code width="20" height="20" translate="true"><![CDATA[<span class="msdn-link-container">]]></html-code><link displaytype="text" styleclass="Code Example" defaultstyle="true" type="weblink" href="msdn::T:System.Boolean" translate="true">boolean<title translate="true"></title></link><conditional-text type="IF" value="HXS"/><html-code width="20" height="20" translate="true"><![CDATA[<MSHelp:link keywords="a" indexMoniker="!DefaultAssociativeIndex" tabindex="0">a</MSHelp:link>]]></html-code><conditional-text type="END"/><html-code width="20" height="20" translate="true"><![CDATA[</span>]]></html-code><text styleclass="Code Example" defaultstyle="true"></text>;</text></para>
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<para styleclass="Heading2"><text styleclass="Heading2" translate="true">Parameters</text></para><para styleclass="ParameterName"><text styleclass="ParameterName" translate="true">xmlImportFile</text></para>
<para styleclass="ParameterDescr"><text styleclass="ParameterDescr" translate="true"></text></para>
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$END-IFNOTEMPTY$
<para styleclass="Heading1"><conditional-text type="IFNOT" value="PDF,PRINT"/><image src="expall.gif" scale="100.00%" styleclass="Heading1"></image><conditional-text type="END"/><toggle type="dropdown" print-expanded="true" help-expanded="true" defaultstyle="true" src-collapsed="expall.gif" src-expanded="collall.gif" styleclass="Heading1"><caption translate="true"><![CDATA[Source code]]></caption></toggle></para>
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<para styleclass="Table Heading VB"><text styleclass="Table Heading VB" translate="true">Visual Basic</text></para>
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<para styleclass="Copy Code Link"><conditional-text type="IF" value="CHM,HTML,HXS"/><html-code width="200" height="20" translate="true"><![CDATA[<span title="Copy Code" class="copyCode" onclick="CopyCode(this)" onkeypress="CopyCode_CheckKey(this, event)" onmouseover="ChangeCopyCodeIcon(this)" onmouseout="ChangeCopyCodeIcon(this)" tabindex="0"><img class="copyCodeImage" name="ccImage" align="absmiddle" alt="Copy Code" src="copycode.gif" />Copy Code</span>
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<para styleclass="Code Example"><text styleclass="Code Example" translate="true">
Private Function IsValid(ByVal xmlImportFile As FileInfo) As Boolean<br/> &#160; &#160;Dim reader As New XmlTextReader(xmlImportFile.FullName)<br/> &#160; &#160;'We pass the xmltextreader into the xmlvalidatingreader<br/> &#160; &#160;'This will validate the xml doc with the schema file<br/> &#160; &#160;'NOTE the xml file it self points to the schema file<br/> <br/> &#160; &#160;Dim validator As New XmlValidatingReader(reader)<br/> &#160; &#160;Try<br/> &#160; &#160; &#160; &#160;'First we create the xmltextreader<br/> <br/> <br/> &#160; &#160; &#160; &#160;' Set the validation event handler<br/> &#160; &#160; &#160; &#160;'AddHandler validator.ValidationEventHandler, _<br/> &#160; &#160; &#160; &#160;'AddressOf ValidationCallback<br/> &#160; &#160; &#160; &#160;_validationSuccess = True &#160; &#160; &#160; &#160; &#160; &#160;'make sure to reset the success var<br/> <br/> &#160; &#160; &#160; &#160;' Read XML data<br/> &#160; &#160; &#160; &#160;While (validator.Read)<br/> &#160; &#160; &#160; &#160;End While<br/> &#160; &#160; &#160; &#160;'Close the reader.<br/> &#160; &#160; &#160; &#160;validator.Close()<br/> <br/> &#160; &#160; &#160; &#160;reader.Close()<br/> <br/> &#160; &#160; &#160; &#160;'The validationeventhandler is the only thing that would <br/> &#160; &#160; &#160; &#160;'set m_Success to false<br/> &#160; &#160; &#160; &#160;Return _validationSuccess<br/> &#160; &#160;Catch ex As Exception<br/> &#160; &#160; &#160; &#160;validator.Close()<br/> &#160; &#160; &#160; &#160;reader.Close()<br/> <br/> &#160; &#160; &#160; &#160;_validationSuccess = False<br/> &#160; &#160; &#160; &#160;_validationSuccess = False<br/> &#160; &#160; &#160; &#160;Return _validationSuccess<br/> &#160; &#160; &#160; &#160;Throw ex<br/> &#160; &#160;End Try<br/> End Function
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<para styleclass="Heading1"><conditional-text type="IF" value="PLATFORMS"/><conditional-text type="IFNOT" value="PDF,PRINT"/><image src="expall.gif" scale="100.00%" styleclass="Heading1"></image><conditional-text type="END"/><toggle type="dropdown" print-expanded="true" help-expanded="true" defaultstyle="true" src-collapsed="expall.gif" src-expanded="collall.gif" styleclass="Heading1"><caption translate="true"><![CDATA[Platforms]]></caption></toggle></para>
<para styleclass="ToggleSectionParagraph"><table styleclass="ToggleSection" rowcount="1" colcount="1" style="border-width:0px; border-spacing:0px; border-collapse:collapse; cell-border-width:1px; border-color:#ffffff; border-style:solid;">
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<para styleclass="Normal"><text styleclass="Normal" translate="true">Windows 8, Windows Server 2012, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2</text></para>
<para styleclass="Normal"><text styleclass="Normal" translate="true">The .NET Framework does not support all versions of every platform. For a list of the supported versions, see
<text></text><html-code width="20" height="20" translate="true"><![CDATA[<span class="msdn-link-container">]]></html-code><link displaytype="text" styleclass="Normal" defaultstyle="true" type="weblink" href="msdn::298275e2-da1d-4618-9f74-6a3567832350" translate="true">System Requirements<title translate="true"></title></link><conditional-text type="IF" value="HXS"/><html-code width="20" height="20" translate="true"><![CDATA[<MSHelp:link keywords="a" indexMoniker="!DefaultAssociativeIndex" tabindex="0">a</MSHelp:link>]]></html-code><conditional-text type="END"/><html-code width="20" height="20" translate="true"><![CDATA[</span>]]></html-code><text styleclass="Normal" defaultstyle="true"></text>.</text></para>
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<para styleclass="Heading1"><conditional-text type="IF" value="FRAMEWORKS"/><conditional-text type="IFNOT" value="PDF,PRINT"/><image src="expall.gif" scale="100.00%" styleclass="Heading1"></image><conditional-text type="END"/><toggle type="dropdown" print-expanded="true" help-expanded="true" defaultstyle="true" src-collapsed="expall.gif" src-expanded="collall.gif" styleclass="Heading1"><caption translate="true"><![CDATA[Version Information]]></caption></toggle></para>
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<para styleclass="Heading2"><text styleclass="Heading2" translate="true">.NET Framework</text></para>
<para styleclass="Normal"><text styleclass="Normal" translate="true">Supported in: 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0<br/></text></para>
<para styleclass="Heading2"><text styleclass="Heading2" translate="true">.NET Compact Framework</text></para>
<para styleclass="Normal"><text styleclass="Normal" translate="true">Supported in: 3.5, 2.0, 1.0<br/></text></para>
<para styleclass="Heading2"><text styleclass="Heading2" translate="true">XNA Framework</text></para>
<para styleclass="Normal"><text styleclass="Normal" translate="true">Supported in: 3.0, 2.0, 1.0<br/></text></para>
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<para styleclass="Heading1"><anchor id="seeAlsoToggle" styleclass="Heading1"></anchor><conditional-text type="IFNOT" value="PDF,PRINT"/><image src="expall.gif" scale="100.00%" styleclass="Heading1"></image><conditional-text type="END"/><toggle type="dropdown" id="seeAlsoToggleSection" print-expanded="true" help-expanded="true" defaultstyle="true" src-collapsed="expall.gif" src-expanded="collall.gif" styleclass="Heading1"><caption translate="true"><![CDATA[See Also]]></caption></toggle></para>
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<para styleclass="Heading2"><text styleclass="Heading2" translate="true">Reference</text></para>
<para styleclass="Normal"><text styleclass="Normal" translate="true">
<link displaytype="text" styleclass="Normal" defaultstyle="true" type="topiclink" href="topic_0000000000000000" translate="true">Action Class<title translate="true">Action Class</title></link><br/>
<link displaytype="text" styleclass="Normal" defaultstyle="true" type="topiclink" href="topic_0000000000000000_members--" translate="true">Action Action Members<title translate="true">Action Action Members</title></link><br/>
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