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Specifies a unique pointer.


Attribute Context

Applies to typedef, struct, union, interface parameter, interface method
Repeatable No
Required attributes None
Invalid attributes None

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


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


See the ref example for a sample use of unique.

See Also

IDL Attributes | Typedef, Enum, Union, and Struct Attributes | Parameter Attributes | Attributes Samples