1--TEST--
2Test function key_exists() by calling it with its expected arguments
3--CREDITS--
4Francesco Fullone ff@ideato.it
5#PHPTestFest Cesena Italia on 2009-06-20
6--FILE--
7<?php
8echo "*** test key_exists() by calling it with its expected arguments ***\n";
9$a = array('bar' => 1, 'foo' => array('bar' => 2, 'baz' => 3));
10var_dump(key_exists('baz', $a));
11var_dump(key_exists('baz', $a['foo']));
12?>
13--EXPECT--
14*** test key_exists() by calling it with its expected arguments ***
15bool(false)
16bool(true)
17