COMMON_LANGUAGE_RUNTIMEΒΆ
By setting this target property, the target is configured to build with
C++/CLI support.
The Visual Studio generator defines the clr parameter depending on
the value of COMMON_LANGUAGE_RUNTIME:
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++
Supported values: "", "pure", "safe"
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.
See also IMPORTED_COMMON_LANGUAGE_RUNTIME