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From: "J.O. Aho" <user@example.net>
Newsgroups: comp.lang.php
Subject: Re: detection of 2d array?
Date: Fri, 25 Oct 2013 00:10:29 +0200
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On 24/10/13 23:39, richard wrote:
> given the example>>>
>
> array=("item","photo"),
> array=("item",array=("photo1","photo2")),
> array=("item","photo")
>
> Is there any way of knowing when an array item has a subarray item?
>
is_array() shoulr be able to tell you if a variable is an array

$array=array("item", array("photo1","photo2"));

foreach($array as $key => $cell)
	if(is_array($cell))
		echo "cell {$key} has an array\n";

see http://www.php.net/manual/en/function.is-array.php

-- 

  //Aho