AccessibleObject.IAccessible.get_accHelpTopic(String, Object) AccessibleObject.IAccessible.get_accHelpTopic(String, Object) AccessibleObject.IAccessible.get_accHelpTopic(String, Object) Method

定义

检索与指定对象相关联的 WinHelp 文件的完整路径以及该文件中指定主题的标识符。Retrieves the full path of a WinHelp file that is associated with the specified object along with the identifier of a specific topic in the file.

 virtual int Accessibility.IAccessible.get_accHelpTopic([Runtime::InteropServices::Out] System::String ^ % pszHelpFile, System::Object ^ childID) = Accessibility::IAccessible::get_accHelpTopic;
int IAccessible.get_accHelpTopic (out string pszHelpFile, object childID);
Function get_accHelpTopic (ByRef pszHelpFile As String, childID As Object) As Integer Implements IAccessible.get_accHelpTopic

参数

pszHelpFile
String String String

方法返回时,WinHelp 文件的完整路径与指定对象相关联。When the method returns, the full path of the WinHelp file associated with the specified object.

childID
Object Object Object

要为其检索帮助主题的辅助性对象的 ID 号。The ID number of the accessible object for which to retrieve a help topic. 该参数为 0,则选择该对象;或者,如果该参数为子级 ID,则选择该对象的一个子对象。This parameter is 0 to select the object, or a child ID to select one of the object's child objects..

返回

pszHelpFile 中指定主题的标识符。The identifier of a specific topic in pszHelpFile.

适用于