def NetFxSdkVersion(self):
        """
        Microsoft .NET Framework SDK versions.

        Return
        ------
        tuple of str
            versions
        """
        # Set FxSdk versions for specified VS version
        return (
            ('4.7.2', '4.7.1', '4.7', '4.6.2', '4.6.1', '4.6', '4.5.2', '4.5.1', '4.5')
            if self.vs_ver >= 14.0
            else ()
        )

        Microsoft .NET Framework SDK versions.

        Return
        ------
        tuple of str
            versions
        
product/gradle-plugin/src/main/python/setuptools/msvc.py