reset

Description

reset() rewinds array's internal pointer to the first element and returns the value of the first array element.

Example 1. reset() example <?php $array = array('step one', 'step two', 'step three', 'step four');    // by default, the pointer is on the first element   echo current($array) . "<br />\n"; // "step one" // skip two steps     next($array);                                  next($array); echo current($array) . "<br />\n"; // "step three"    // reset pointer, start again on step one reset($array); echo current($array) . "<br />\n"; // "step one"    ?>

See also current(), each(), next(), and prev().