unique (C++)

Specifies a unique pointer.

[unique]

Remarks

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

Example

See the ref example for a sample use of unique.

Requirements

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.

See Also

Other Resources

IDL Attributes

Typedef, Enum, Union, and Struct Attributes

Parameter Attributes

ATL Samples