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Sat, 14 June 2014 15:57

Christoph Michael Bec
Messages: 207
Registered: June 2013

Karma:

Senior Member

richard wrote:

> foreach($master as &$ma)
> $tmp[] = &$ma["date"];
> array_multisort($tmp, $master);
> foreach($master as &$ma)
> echo $ma["date"]."<br/>";

See <http://www.php.net/manual/en/language.references.php> and
<http://www.php.net/manual/en/control-structures.foreach.php>.

--
Christoph M. Becker

		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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