Online PHP editor | refs for TSdqJ

@ 2015-10-19T06:30:52Z

<?php


$a1 = array(
    0 => array(
        'price' => 100
    ),
    1 => array(
        'price' => 200
    )
);

$a2 = array(
    1 => array(
        'price' => 400
    ),
    3 => array(
        'price' => 500
    )
);

array_diff($a1, $a2);