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<?php $aArray = array("0"=> "toto", "user" => "sdfdmlsfk", "1" => "sdfdsf"); $callback = function($key, $value) { if (is_numeric($key)) { return $value; } return null; }; $values = array_filter($aArray, $callback, ARRAY_FILTER_USE_BOTH); var_dump($values);
Output for git.master, git.master_jit, rfc.property-hooks
array(0) { }

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