HelpTopic 属性HelpTopic Property

HelpTopic 属性获取与 Microsoft Win32 WinHelp函数结合使用的详细信息,以显示与对象关联的帮助主题。The HelpTopic property obtains details used with the Microsoft Win32 WinHelp function to display a Help topic associated with the object. 并非所有对象都支持此属性。Not all objects support this property.

HelpTopic 属性是通过调用 IAccessible:: get _ accHelpTopic检索的。The HelpTopic property is retrieved by calling the IAccessible::get_accHelpTopic.