Microsoft Specific

Calls IErrorInfo::GetHelpContext function.


DWORD HelpContext( ) const throw( );

Return Value

Returns the result of IErrorInfo::GetHelpContext for the IErrorInfo object recorded within the _com_error object. If no IErrorInfo object is recorded, it returns a zero.


Any failure while calling the IErrorInfo::GetHelpContext method is ignored.

END Microsoft Specific

See also

_com_error Class