Rhino.NativeString.RealThis C# (CSharp) 메소드

		private static Rhino.NativeString RealThis(Scriptable thisObj, IdFunctionObject f)
		{
			if (!(thisObj is Rhino.NativeString))
			{
				throw IncompatibleCallError(f);
			}
			return (Rhino.NativeString)thisObj;
		}