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Tells the caller that if there is an error when calling that function, then the caller can then call GetLastError to retrieve the error code.


Attribute Context

Applies to module attribute
Repeatable No
Required attributes None
Invalid attributes None

For more information about the attribute contexts, see Attribute Contexts.


The usesgetlasterror C++ attribute has the same functionality as the usesgetlasterror MIDL attribute.


See the idl_module example for a sample of how to use usesgetlasterror.

See Also

IDL Attributes | Attributes Samples