Re: Strange action with =&

From: Date: Tue, 13 Feb 2007 09:28:32 +0000
Subject: Re: Strange action with =&
Groups: php.db 
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Peter Beckman wrote:
Because I'm trying to point out a problem with PHP, where setting a reference when the other side is undefined or not set, PHP creates a reference to a previously non-existent array item, just by setting a reference. I don't think that should happen. And? what's wrong with that. The reference can be used in the future - I think thats why it doesnt produce any error message.
ie. $array=array("1"=>"a","3"=>"c"); $ref=&$array["2"]; $array["2"]="b"; echo($ref); OKi98

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