Pattukkottai Arun

• Jul 21st, 2005

 

The simple Try statement comes before the block of code, the Catch block of code is where we specify what type of error to look for, and the Finally block of code is always executed and contains cleanup routines for exception situations. Since the catch block is specific to the type of error we want to catch, we will often use multiple Catch blocks in our Try...Catch...Finally structure.

Rajesh Sakhamuri

• Nov 3rd, 2005

 

try&catch blocks are to get the error description.wothout try block there is no catch.finally contains compalsary statements,to disconnect the database statement.wothout try there is no finally.By RAJESH