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<?php $arr = array( array("PROPERTIES" => array(1122), "QUANTITY" => "11"), array("PROPERTIES" => array(1123), "QUANTITY" => "12") ); function getQuantityById($id) { foreach ($arr as $item) { if ($item["PROPERTIES"][0] == $id) return $item["QUEANTITY"]; } return null; } echo getQuantityById(1122);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $arr in /in/JvIGv on line 9 Warning: foreach() argument must be of type array|object, null given in /in/JvIGv on line 9

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