Using Catch Statement

Both of these catch clauses catch all possible exceptions.

If you include a 'throw' statement in the first catch block, then it will re-throw the current exception as the second catch block is already doing.

However, if you need access to the Exception object - so you can print out its Message property, say - then you must use the second catch block.

Hello Rosi,


If you are using 1st point then you unable to know if your application stack some where because it not show you error message but
If you are using 2nd point then you able to know if your application stack some where.

but I recommend you to use below code :


             try
            {
                decimal val = Convert.ToDecimal("WW");
            }
            catch(Exception ex)
            {
                MessageBox.Show (ex.Message.ToString());
            }