Question

I’d like to do something like the following in C#:

    class Container {         //...         public void ForEach(Action method) {             foreach (MyClass myObj in sequence) myObj.method();         }     }      //...     containerObj.ForEach(MyClass.Method); 

In C++ I would use something like std::mem_fun. How would I do it in C#?

Answer 1

This ought to work, in C# 3.0:

class Container  {         //...         public void ForEach(Action<MyObj> method)  {                 foreach (MyClass myObj in sequence) method(myObj);         }     }     //...    containerObj.ForEach( myobj => myObj.Method() );