Hi Esha,
In java,you use Try-catch block where you have doubt or where you find any possibility to get error,beforehand.Similarily,in QTP also you can use Err object wherever you feel that you might get error.The basic purpose is same.It will simply move the control out of that error part.
In java,you use Try-catch block where you have doubt or where you find any possibility to get error,beforehand.Similarily,in QTP also you can use Err object wherever you feel that you might get error.The basic purpose is same.It will simply move the control out of that error part.