- next: documentation ( source)
- current: documentation ( source)
<?php
$a = array('leg1'=>'LA', 'leg2'=>'NY', 'leg3'=>'NY', 'leg4'=>'NY', 'leg5'=>'FL');
while($current = current($a)) {
echo $current . "... ";
if(next($a) == $current && next($a) == $current){
echo "matches the next two values!\n";
} else {
echo "does NOT match the next two values\n";
}
}