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      <title>Форум на Исходниках.RU</title>
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      <description>Форум на Исходниках.RU</description>
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        <guid isPermaLink='true'>https://forum.sources.ru/index.php?showtopic=92001&amp;view=findpost&amp;p=689381</guid>
        <pubDate>Wed, 20 Apr 2005 17:13:21 +0000</pubDate>
        <title>Поиск в TTreeView</title>
        <link>https://forum.sources.ru/index.php?showtopic=92001&amp;view=findpost&amp;p=689381</link>
        <description><![CDATA[Song: <div class='tag-code'><span class='pre_code'></span><div class='code  code_collapsed ' title='Подсветка синтаксиса доступна зарегистрированным участникам Форума.' style=''><div><div><ol type="1"><div class="code_line">Function FindNode(Tree: TTreeView; Node: TTreeNode; S: String): TTreeNode;</div><div class="code_line">Var t:Integer;</div><div class="code_line">Begin</div><div class="code_line">&nbsp;Result:=nil;</div><div class="code_line">&nbsp;&nbsp;{ Если поиск идёт в корне }</div><div class="code_line">&nbsp;IF not Assigned(Node) then</div><div class="code_line">&nbsp;&nbsp;Begin</div><div class="code_line">&nbsp;&nbsp; Node:=Tree.Items.GetFirstNode;</div><div class="code_line">&nbsp;&nbsp; While Assigned(Node) Do</div><div class="code_line">&nbsp;&nbsp; &nbsp;Begin</div><div class="code_line">&nbsp;&nbsp; &nbsp; IF Node.Text = S then</div><div class="code_line">&nbsp;&nbsp; &nbsp; &nbsp;Begin</div><div class="code_line">&nbsp;&nbsp; &nbsp; &nbsp; Result:=Node;</div><div class="code_line">&nbsp;&nbsp; &nbsp; &nbsp; Break;</div><div class="code_line">&nbsp;&nbsp; &nbsp; &nbsp;End; {IF}</div><div class="code_line">&nbsp;&nbsp; &nbsp; Node:=Node.GetNextSibling;</div><div class="code_line">&nbsp;&nbsp; &nbsp;End; {While}</div><div class="code_line">&nbsp;&nbsp; { или если в другой ветви }</div><div class="code_line">&nbsp;&nbsp;End else For t:=0 to Node.Count - 1 Do IF Node[t].Text = S then</div><div class="code_line">&nbsp;&nbsp;Begin</div><div class="code_line">&nbsp;&nbsp; Result:=Node[t];</div><div class="code_line">&nbsp;&nbsp; Break;</div><div class="code_line">&nbsp;&nbsp;End; {else}</div><div class="code_line">End;</div></ol></div></div></div></div><script>preloadCodeButtons('1');</script>]]></description>
        <author>Song</author>
        <category>VCL</category>
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