📄 menuitemfrompoint.htm
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<td width="100%" height="16">MenuItemFromPoint</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 MenuItemFromPoint Lib "user32"
Alias "MenuItemFromPoint" (ByVal hWnd As Long, ByVal hMenu As Long, ByVal
ptScreen As POINTAPI) As Long</td>
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<td width="100%" colspan="2">说明</td>
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<td width="100%" colspan="2">判断哪个菜单条目包含了屏幕上一个指定的点</td>
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<td width="100%" colspan="2">返回值</td>
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<td width="100%" colspan="2">Long,包含了指定点的条目的位置。如果没有菜单条目包含了指定的点,就返回-1</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,包含了指定菜单的那个窗口的句柄</td>
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<td width="25%">hMenu</td>
<td width="75%">Long,菜单句柄</td>
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<td width="25%">ptScreen</td>
<td width="75%"><a href="POINTAPI.htm" tppabs="http://personal.hb.cninfo.net/~vbapi/POINTAPI.htm">POINTAPI</a>,点的位置。如hMenu是一个顶级菜单条,这个点就用hWnd窗口的窗口坐标表示。否则,它采用窗口的客户区坐标表示</td>
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<td width="100%"><p align="right">Top</td>
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