getting the error code

[adekunleadekoya]

How do i get the error code and error message associated with a catch block like the one below? Assuming the remote machine is never existing

/**********************************
catch {
set s [socket 192.168.0.200 1110]
}
************************************/

 

[Bong]

set cs {set s [socket 192.168.0.200 1110]}
set rc [catch $cs em]

Now $rc will be the error code (1), and $em will be the error message (couldn't open socket: connection timed out)

_________________
Bob Rashkin

 

[adekunleadekoya]

tanks it works like charm. my app is geting more robust.
love u all for giving me d tcl-specifics. i hav been able to focus on solving d real problem while learning a new language.