mirror of
https://github.com/php/php-src.git
synced 2024-09-24 03:17:26 +00:00
19 lines
451 B
PHP
19 lines
451 B
PHP
--TEST--
|
|
array_intersect_key(): Basic Test
|
|
--FILE--
|
|
<?php
|
|
/*
|
|
* proto array array_intersect_key(array arr1, array arr2 [, array ...])
|
|
* Function is implemented in ext/standard/array.c
|
|
*/
|
|
$array1 = array('blue' => 1, 'red' => 2, 'green' => 3, 'purple' => 4);
|
|
$array2 = array('green' => 5, 'blue' => 6, 'yellow' => 7, 'cyan' => 8);
|
|
var_dump(array_intersect_key($array1, $array2));
|
|
?>
|
|
--EXPECT--
|
|
array(2) {
|
|
["blue"]=>
|
|
int(1)
|
|
["green"]=>
|
|
int(3)
|
|
}
|