Siebel Common Interview Question:

What is the use of catch in escript?

Submitted by: Administrator

The catch clause is used to handle the exception. To raise an exception, use the throw statement.
When you want to trap potential errors generated by a block of code, place that code in a try
statement, and follow the try statement with a catch statement. The catch statement is used to
process the exceptions that may occur in the manner you specify in the exception_handling_block.
The following example demonstrates the general form of the try statement with the catch clause. In
this example, the script continues executing after the error message is displayed:
try
{
do_something;
}
catch( e )
{
TheApplication().RaiseErrorText(Clib.rsprintf(
"Something bad happened: %s
",e.toString()));
}
Submitted by: Administrator