Returns the path of the Help file and the context ID of the topic that explains the error, if possible.
HRESULT GetHelpInfo( BSTR* pbstrFileName, DWORD* pdwContext ); |
Parameters
- pbstrFileName
[out] String containing the fully qualified path of the Help file. If there is no Help file or an error occurs, the return value is NULL.
- pdwContext
[out] The Help context ID for the error. If there is no Help file (if pbstrFileName is NULL), this parameter has no meaning.
Return Value
Remarks
See Also