version (C++)

 

For the latest documentation on Visual Studio 2017 RC, see Visual Studio 2017 RC Documentation.

Identifies a particular version among multiple versions of a class.

  
      [ version(  
   "version"  
) ]  

Parameters

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

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

See the bindable example for a sample use of version.

Attribute Context

Applies toclass, struct
RepeatableNo
Required attributescoclass
Invalid attributesNone

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

Compiler Attributes
Class Attributes
Attributes Samples

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