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<TD CLASS="runninghead" nowrap>Vertragsverwaltung-Klassenbibliothek</TD>
<TD CLASS="product" nowrap>&nbsp;</TD>
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<H1 class="dtH1"><A NAME="topic_0000000000000FCC"></A>frmVertragselementApplikation.FindNode -Methode</H1>
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<P>Suchen eines Knoten Treeview</P>
<PRE class="syntax"><SPAN class="lang">[Visual&nbsp;Basic]
</SPAN><B>Public Function FindNode( _&nbsp;<br> ByVal <i>_nodeCollection</i> As <a href="ms-help://MS.NETFrameworkSDKv1.1/cpref/html/frlrfSystemWindowsFormsTreeNodeCollectionClassTopic.htm">TreeNodeCollection</a>, _&nbsp;<br> ByVal <i>SearchVal</i> As <a href="ms-help://MS.NETFrameworkSDKv1.1/cpref/html/frlrfSystemInt32ClassTopic.htm">Integer</a>, _&nbsp;<br> ByVal <i>SearchString</i> As <a href="ms-help://MS.NETFrameworkSDKv1.1/cpref/html/frlrfSystemStringClassTopic.htm">String</a> _&nbsp;<br>) As <a href="ms-help://MS.NETFrameworkSDKv1.1/cpref/html/frlrfSystemWindowsFormsTreeNodeClassTopic.htm">TreeNode</a></B></PRE>
<H4 class="dtH4">Parameter</H4>
<dl>
<dt><i>_nodeCollection</i></dt>
<dd>Nodes des TreeView</dd>
<dt><i>SearchVal</i></dt>
<dd>Tag.Keyvalue</dd>
<dt><i>SearchString</i></dt>
<dd>Node.Text als Suchbegriff</dd>
</dl>
<H4 class="dtH4">Quellcode</H4>
<pre class="code"><SPAN class="lang">[Visual&nbsp;Basic]</SPAN>
Public Function FindNode(ByVal _nodeCollection As TreeNodeCollection, ByVal SearchVal As Integer, ByVal SearchString As String) As TreeNode&nbsp;<br> Dim tmpNode As TreeNode&nbsp;<br> For Each _child As TreeNode In _nodeCollection&nbsp;<br> If InStr(UCase(_child.Text), UCase(SearchString)) &gt; 0 Then&nbsp;<br> Return _child&nbsp;<br> End If&nbsp;<br> tmpNode = FindNode(_child.Nodes, SearchVal, SearchString)&nbsp;<br> If Not tmpNode Is Nothing Then&nbsp;<br> Return tmpNode&nbsp;<br> End If&nbsp;<br> Next&nbsp;<br> Return Nothing&nbsp;<br> End Function
</pre>
<H4 class="dtH4">Forderungen</H4>
<P><b class="le">Plattformen:&nbsp;</b>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</P>
<H4 class="dtH4">Siehe auch</H4>
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<a href="topic_0000000000000228.html">frmVertragselementApplikation</a>
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