IErrorInfo::GetHelpContext method (oaidl.h)
Returns the Help context identifier (ID) for the error.
Syntax
HRESULT GetHelpContext(
[out] DWORD *pdwHelpContext
);
Parameters
[out] pdwHelpContext
The Help context ID for the error.
Return value
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Remarks
This method returns the Help context ID for the error. To find the Help file to which it applies, use IErrorInfo::GetHelpFile.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | oaidl.h |