unique (C++)


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Specifies a unique pointer.


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

See the ref example for a sample use of unique.

Attribute Context

Applies totypedef, struct, union, interface parameter, interface method
Required attributesNone
Invalid attributesNone

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

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