com-error-guid.md

description	title	ms.date	f1_keywords	helpviewer_keywords	ms.assetid
Learn more about: _com_error::GUID	_com_error::GUID	11/17/2022	COMDEF/_com_error::GUID _com_error::GUID	_com_error GUID method [C++]	e84c2c23-d02e-48f8-b776-9bd6937296d2

_com_error::GUID

Microsoft Specific

Calls IErrorInfo::GetGUID function.

Syntax

GUID GUID() const throw();

Return value

Returns the result of IErrorInfo::GetGUID for the IErrorInfo object recorded within the _com_error object. If no IErrorInfo object is recorded, it returns GUID_NULL.

Remarks

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

END Microsoft Specific

See also

_com_error class