NotSupportedException is thrown when a method being invoked is not supported or when an operation attempted on a stream is not supported. Never create instances of this class manually. Use the NotSupportedException class instead. Never wrap the NotSupportedException class instances into System::SmartPtr....virtual bool Equals ( ptr ) Compares objects using C# Object.Equals...Equals (T1 const&, T2 const&) Compares reference type objects in...