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