Subversion-Projekte lars-tiefland.php_share

--TEST--

Function -- array_diff_key

--SKIPIF--

<?php if (function_exists('array_diff_key')) { echo 'skip'; } ?>

--FILE--

<?php

require_once 'PHP/Compat.php';

PHP_Compat::loadFunction('array_diff_key');

$array1 = array('blue'  => 1, 'red'  => 2, 'green'  => 3, 'purple' => 4);

$array2 = array('green' => 5, 'blue' => 6, 'yellow' => 7, 'cyan'   => 8);

print_r(array_diff_key($array1, $array2));

?>

--EXPECT--

Array

(

    [red] => 2

    [purple] => 4

)