Created
April 5, 2011 15:21
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Determines if an input array is multidimensional.
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| public function is_multi(array $array) | |
| { | |
| foreach ($array as $key => $value) | |
| { | |
| if (is_array($value)) | |
| return TRUE; | |
| } | |
| return FALSE; | |
| } |
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