reset
Set the internal pointer of an array to its first element
Description
mixedreset
arrayarray
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.
reset example
\n"; // "step one"
// skip two steps
next($array);
next($array);
echo current($array) . "
\n"; // "step three"
// reset pointer, start again on step one
reset($array);
echo current($array) . "
\n"; // "step one"
?>
]]>
See also current,
each, next,
and prev.