IErrorInfo interface (oaidl.h)
Provides detailed contextual error information.
Inheritance
The IErrorInfo interface inherits from the IUnknown interface. IErrorInfo also has these types of members:
Methods
The IErrorInfo interface has these methods.
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. |
Requirements
Requirement | Value |
---|---|
Target Platform | Windows |
Header | oaidl.h |
See also
Váš názor
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