GetMenuContextHelpId

GetMenuContextHelpId

VB声明

Declare Function GetMenuContextHelpId Lib "user32" Alias "GetMenuContextHelpId" (ByVal hMenu As Long) As Long

说明

取得用SetMenuContextHelpId函数分配给一个菜单的帮助场景ID

返回值

Long,如果存在,就返回帮助场景ID;否则返回零

参数表

参数

类型及说明

hMenu

Long,菜单句柄

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