IErrorInfo interface

Provides detailed contextual error information.


The IErrorInfo interface has these methods.

Method Description
IErrorInfo::GetDescription Returns a textual description of the error.
IErrorInfo::GetGUID Returns the globally unique identifier (GUID) of the interface that defined the error.
IErrorInfo::GetHelpContext Returns the Help context identifier (ID) for the error.
IErrorInfo::GetHelpFile Returns the path of the Help file that describes the error.
IErrorInfo::GetSource Returns the language-dependent programmatic ID (ProgID) for the class or application that raised the error.


Target Platform Windows
Header oaidl.h

See Also

Error Handling Interfaces