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Type Trait Functions


bool __is_class(typename T)

Returns true if and only if T is a class type, and NOT a union type.

Returns true for classes declared with the class key class or struct.

Returns false for reference/pointer to class type.

Returns true for specialization of a class template.

Ill-formed if called with the name of a template, without specifying the template parameters. A template is not a type; it is a type generator.

See Also