GetMenuItemCount |
VB聲明 |
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Declare Function GetMenuItemCount Lib "user32" Alias "GetMenuItemCount" (ByVal hMenu As Long) As Long |
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說明 |
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返回菜單中條目(菜單項(xiàng))的數(shù)量 |
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返回值 |
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Long,菜單中的條目數(shù)量;-1意味著出錯(cuò)。會(huì)設(shè)置GetLastError |
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參數(shù)表 |
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參數(shù) |
類型及說明 |
hMenu |
Long,目標(biāo)菜單的句柄 |
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