1--TEST--
2Test array_key_exists() function : basic functionality
3--FILE--
4<?php
5/* Prototype  : bool array_key_exists(mixed $key, array $search)
6 * Description: Checks if the given key or index exists in the array
7 * Source code: ext/standard/array.c
8 * Alias to functions: key_exists
9 */
10
11/*
12 * Test basic functionality of array_key_exists()
13 */
14
15echo "*** Testing array_key_exists() : basic functionality ***\n";
16
17$key1 = 'key';
18$key2 = 'val';
19$search = array('one', 'key' => 'value', 'val');
20var_dump(array_key_exists($key1, $search));
21var_dump(array_key_exists($key2, $search));
22
23echo "Done";
24?>
25--EXPECTF--
26*** Testing array_key_exists() : basic functionality ***
27bool(true)
28bool(false)
29Done