--TEST-- Test reset() function : basic functionality --FILE-- <?php /* Prototype : mixed reset(array $array_arg) * Description: Set array argument's internal pointer to the first element and return it * Source code: ext/standard/array.c */ /* * Test basic functionality of reset() */ echo "*** Testing reset() : basic functionality ***\n"; $array = array('zero', 'one', 200 => 'two'); echo "\n-- Initial Position: --\n"; echo key($array) . " => " . current($array) . "\n"; echo "\n-- Call to next() --\n"; var_dump(next($array)); echo "\n-- Current Position: --\n"; echo key($array) . " => " . current($array) . "\n"; echo "\n-- Call to reset() --\n"; var_dump(reset($array)); ?> ===DONE=== --EXPECTF-- *** Testing reset() : basic functionality *** -- Initial Position: -- 0 => zero -- Call to next() -- string(3) "one" -- Current Position: -- 1 => one -- Call to reset() -- string(4) "zero" ===DONE===