- reset: documentation ( source)
<?php
/*
Internally, PHP has a thing called an "array pointer" which
points to the "current" element of an array for purposes of
iteration.
In a sane world
*/
$a = array();
$b = array(false, true, true, "Galamb vagyok.");
if(reset($a) === reset($b))
{
echo 'Yes.';
}
else
{
echo 'No.';
}