Question

I have an abstract class and I would like to use it quickly by NOT create a concrete class that inherit the abstract class. Well, to define the abstract method anonymously.

Something like that:

           Command c = new Command(myObject){                public override void Do()                {                }                                }; 

Is it possible in C# .net 2.0?

Answer 1

You could create a type that wraps an action providing an implementation as such:

class ActionCommand {     private readonly Action _action;      public ActionCommand(Action action)     {         _action = action;     }      public override void Do()     {         _action();     }                    }; 

This then can be used as so:

Command c = new Command((Action)delegate()            {               // insert code here            });