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version

Identifies a particular version among multiple versions of a class.

[ version(
   "version"
) ]

Parameter

version
The version number of the coclass. If not specified, 1.0 will be placed in the .idl file.

Attribute Context

Applies to class, struct
Repeatable No
Required attributes coclass
Invalid attributes None

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

Remarks

The version C++ attribute has the same functionality as the version MIDL attribute and is passed through to the generated .idl file.

Example

See the bindable example for a sample use of version.

See Also

Compiler Attributes | Class Attributes | Attributes Samples

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