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Re: What is the purpose of "&" in this code? [message #186112 is a reply to message #186110]

Sat, 14 June 2014 18:32

bill
Messages: 310
Registered: October 2010

Karma:

Senior Member

On 6/14/2014 11:08 AM, richard wrote:
>
> foreach($master as &$ma)
> $tmp[] = &$ma["date"];
> array_multisort($tmp, $master);
> foreach($master as &$ma)
> echo $ma["date"]."<br/>";
>

http://www.php.net/manual/en/language.references.pass.php

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[Message index]

		What is the purpose of "&" in this code? By: Mr Oldies on Sat, 14 June 2014 15:08
		Re: What is the purpose of "&" in this code? By: Christoph Michael Bec on Sat, 14 June 2014 15:57
		Re: What is the purpose of "&" in this code? By: bill on Sat, 14 June 2014 18:32
		Re: What is the purpose of "&" in this code? By: Denis McMahon on Sat, 14 June 2014 20:04
		Re: What is the purpose of "&" in this code? By: Doug Miller on Sun, 15 June 2014 01:25

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