public override void DoWork(BaseDataClass instance) { Console.WriteLine("ConsumingDerivedClass.DoWork(DerivedDataClass); Type of argument is '{0}'", instance.GetType()); base.DoWork(instance); // Some additional logic }
public virtual void DoWork(BaseDataClass instance) { Console.WriteLine("ConsumingBaseClass.DoWork(DerivedDataClass); Type of argument is '{0}'", instance.GetType()); }