📄 setmenucontexthelpid.htm
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<title>SetMenuContextHelpId</title>
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<td width="100%" height="16">SetMenuContextHelpId</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 SetMenuContextHelpId Lib "user32"
Alias "SetMenuContextHelpId" (ByVal hMenu 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">设置用SetMenuContextHelpId函数分配给一个菜单的帮助场景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,TRUE(非零)表示成功,否则返回零</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%">hMenu</td>
<td width="75%">Long,菜单的句柄</td>
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<td width="25%">dw</td>
<td width="75%">Long,要设置的帮助场景ID</td>
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<td width="100%" colspan="2">注解</td>
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<td width="100%" colspan="2"><p align="left">用这个函数设置的场景ID并不对应于用vb菜单栏设计程序分配的场景ID。vb在内部保存有它自己的帮助场景ID。vb的帮助场景ID应是我们优先考虑的方案。尽可能不要用这个函数</td>
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