static class XBuildConsts { #if XBUILD_14 public const string Version = "14.0"; public const string AssemblyVersion = "14.0.0.0"; public const string FileVersion = "14.0.22310.1"; #elif XBUILD_12 public const string Version = "12.0"; public const string AssemblyVersion = "12.0.0.0"; public const string FileVersion = "12.0.21005.1"; #else public const string Version = "4.0"; public const string AssemblyVersion = Consts.FxVersion; public const string FileVersion = Consts.FxFileVersion; #endif }