| title |
_com_error::HelpContext | Microsoft Docs |
| ms.custom |
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| ms.date |
11/04/2016 |
| ms.technology |
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| ms.topic |
language-reference |
| f1_keywords |
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| dev_langs |
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| helpviewer_keywords |
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| ms.assetid |
160d6443-9b68-4cf5-a540-50da951a5b2b |
| author |
mikeblome |
| ms.author |
mblome |
| ms.workload |
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Microsoft Specific
Calls IErrorInfo::GetHelpContext function.
DWORD HelpContext( ) const throw( );
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
_com_error Class