How to call explicit interface implementation methods internally without explicit casting?

Question

If I have

public class AImplementation:IAInterface
{
   void IAInterface.AInterfaceMethod()
   {
   }

   void AnotherMethod()
   {
      ((IAInterface)this)         


        

Answer 1

You can't, but if you have to do it a lot you could define a convenience helper:

private IAInterface that { get { return (IAInterface)this; } }

Whenever you want to call an interface method that was implemented explicitly you can use that.method() instead of ((IAInterface)this).method().