Re: what happened to that new isset() like language

From:	Marc Richards	Date:	Thu, 08 Jul 2004 23:36:16 +0000
Subject:	Re: what happened to that new isset() like language
References:	1 2 3 4 5 6 7 8	Groups:	php.internals
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Olivier Hill wrote:

Marc Richards wrote:
What? Why? There is obviously a way around it, because that is what people are using now. $a = $b ? $b : $c;
If $b is not set, it will throw notices. The correct way is something similar to: $a = (!isset($b) && !isnull($b)) ? $b : $c

Right. Sorry. I meant. $a = isset($b) ? $b : $c; But my point is that you won't be FORCED to use the new operator, just like you aren't FORCED to use +=. Marc