reset

Description

reset() rewinds array's internal pointer to the first element and returns the value of the first array element, or FALSE if the array is empty.

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().