private extern static bool SetValue_Internal(ref Facepunch.Native.Handle /*<MyClass>*/ self, [MarshalAs(UnmanagedType.LPStr)] string key, [MarshalAs(UnmanagedType.LPStr)] string value);
private extern static IntPtr GetAString_Internal(ref Facepunch.Native.Handle /*<MyClass>*/ self);
private extern static void Destroy_Internal(ref Facepunch.Native.Handle /*<MyClass>*/ self);