public void Stop()
 {
     _operation = Iis7Operation.StopApplicationPool;
 }
 public void Stop()
 {
     _operation = Iis7Operation.StopApplicationPool;
 }
 public void Start()
 {
     _operation = Iis7Operation.StartApplicationPool;
 }
 public void Start()
 {
     _operation = Iis7Operation.StartApplicationPool;
 }