Hi,
If you are asking about the facility which we can use while running/debugging any Visual Studio application, where we can change the actual code while debugging, that's not possible in QTP.
In QTP while debugging we can only change the values of variables, but cann't change actual conditions that we wrote earlier. For changing any conditions in code, we have to stop debugging, then change the conditions & run/debug again.
If you are asking about the facility which we can use while running/debugging any Visual Studio application, where we can change the actual code while debugging, that's not possible in QTP.
In QTP while debugging we can only change the values of variables, but cann't change actual conditions that we wrote earlier. For changing any conditions in code, we have to stop debugging, then change the conditions & run/debug again.