_com_error::HelpContext
Microsoft Specific
Calls IErrorInfo::GetHelpContext function.
Syntax
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.
Remarks
Any failure while calling the IErrorInfo::GetHelpContext method is ignored.
END Microsoft Specific
See also
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