This topic is included for completeness. For more detail see the source code located in the VC\atlmfc\src\mfc folder of your Visual Studio installation.
virtual HRESULT get_accHelpTopic(
   BSTR *pszHelpFile,
   VARIANT varChild,
   long *pidTopic
);
Parameters
- [in] pszHelpFile 
 
- [in] varChild 
 
- [in] pidTopic 
 
Requirements
Header: afxbasepane.h