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delayedinsanity · 07-18-2008, 11:53 PM

You can use exceptions, which boiled down would look something like;

PHP Code:


			
try
{
    userFunc($arg);
}
catch ($e Exception)
{
    die($e->getMessage());
}

function userFunc ($arg)
{
    if ($arg != $met)
        throw new exception('Condition not met');
}

Alternatively you can throw the exception from within the try{} block, it just needs to be thrown from somewhere within the try to be caught. There's also trigger_error() to throw your own errors (preferably in conjunction with a custom error handler).
-m

07-18-2008, 11:53 PM	#7 (permalink)
delayedinsanity is cute and cuddly Join Date: Mar 2008 Location: Vegas, Baby Posts: 963 Thanks: 31	You can use exceptions, which boiled down would look something like; PHP Code: `try { userFunc($arg); } catch ($e Exception) { die($e->getMessage()); } function userFunc ($arg) { if ($arg != $met) throw new exception('Condition not met'); }` Alternatively you can throw the exception from within the try{} block, it just needs to be thrown from somewhere within the try to be caught. There's also trigger_error() to throw your own errors (preferably in conjunction with a custom error handler). -m