New in version 3.12.
By setting this target property, the target is configured to build with
The Visual Studio generator defines the
clr parameter depending on
the value of
property not set: native C++ (i.e. default)
property set but empty: mixed unmanaged/managed C++
property set to any non empty value: managed C++
This property is only evaluated Visual Studio Generators for VS 2010 and above.
To be able to build managed C++ targets with VS 2017 and above the component
C++/CLI support must be installed, which may not be done by default.