📄 getmenudefaultitem.htm
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<td width="100%" height="16"><a name="GetMenuDefaultItem">GetMenuDefaultItem</a></td>
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<td width="102%" colspan="3">VB声明</td>
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<td width="102%" colspan="3">Declare Function GetMenuDefaultItem Lib "user32"
Alias "GetMenuDefaultItem" (ByVal hMenu As Long, ByVal fByPos As Long, ByVal
gmdiFlags As Long) As Long</td>
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<td width="102%" colspan="3">说明</td>
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<td width="102%" colspan="3">允许我们判断菜单中的哪个条目是默认条目。这个条目相应的转换成双击菜单时执行的操作</td>
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<td width="102%" colspan="3">返回值</td>
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<td width="102%" colspan="3">Long，默认菜单条目的位置或标识符。如未发现默认条目，就返回-1</td>
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<td width="102%" colspan="3">参数表</td>
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<td width="25%">参数</td>
<td width="77%" colspan="2">类型及说明</td>
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<td width="25%">hMenu</td>
<td width="77%" colspan="2">Long，菜单的句柄</td>
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<td width="25%">fByPos</td>
<td width="77%" colspan="2">Long，如果为TRUE，表示接收条目在菜单中的位置；FALSE表示接收它的菜单ID</td>
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<td width="25%" rowspan="3">gmdiFlags</td>
<td width="77%" colspan="2">Long，下述标志之一：</td>
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<td width="37%">GMDI_GOINTOPOPUPS</td>
<td width="38%">如默认条目是弹出菜单，这个函数就会在其中搜索一个默认的菜单条目</td>
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<td width="37%">GMDI_USEDISABLED</td>
<td width="38%">指明自己在搜索过程中不想跳过被禁止的菜单条目</td>
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<td width="100%"><p align="right"><a href="#GetMenuDefaultItem">Top</a></td>
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