📄 setwindowcontexthelpid.htm
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<title>SetWindowContextHelpId</title>
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<td width="100%" height="16"><a name="SetWindowContextHelpId">SetWindowContextHelpId</a></td>
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<td width="100%" colspan="2">VB声明</td>
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<td width="100%" colspan="2">Declare Function SetWindowContextHelpId Lib
"user32" Alias "SetWindowContextHelpId" (ByVal hWnd As Long, ByVal dw
As Long) As Long</td>
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<td width="100%" colspan="2">说明</td>
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<td width="100%" colspan="2">为指定的窗口设置帮助场景（上下文）ID</td>
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<td width="100%" colspan="2">返回值</td>
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<td width="100%" colspan="2">Long，非零表示成功，零表示失败</td>
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<td width="100%" colspan="2">参数表</td>
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<td width="25%">参数</td>
<td width="75%">类型及说明</td>
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<td width="25%">hWnd</td>
<td width="75%">Long，窗口句柄</td>
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<td width="25%">dw</td>
<td width="75%">Long，新的帮助场景ID</td>
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<td width="100%"><p align="right"><a href="#SetWindowContextHelpId">Top</a></td>
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