Passing function as argument

Question

I know this won't work, but if you can see what I'm trying to do, I would like help to make it work:
void f1(float input){         listbox.Add(input*1); }
void f2(float input){         listbox.Add(input*2); }
void f3(function *inputFunction, argument *inputArgument){         inputFunction(inputArgument); }
void main(){         f3(f1 , 1); }
How do I make it possible to call f3, so that it has acces to either f1 or f2, with whatever argument I want?

Suthish Nair · Answer

thread resolved?

Vulpes · Answer

Rather than creating your own delegate type, I'd use the built in Action delegate type:
void f3(Action inputFunction, float inputArgument){         inputFunction(inputArgument);  }

Mamta M · Answer

Use delegates.
http://msdn.microsoft.com/en-US/library/ms173172%28v=VS.100%29.aspx
http://msdn.microsoft.com/en-US/library/900fyy8e.aspx