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Posted by Mike P2 on 04/30/07 23:57
As well as suppressing error messages, it will return false if there
is an error. That way you can handle errors that would otherwise
trigger error handling, including ugly error messages on output and
crap in your logs. With an @, you can use use the statement in a
condition to take appropriate action after the error messages is
suppressed.
-Mike PII
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