- var_dump: documentation ( source)
- next: documentation ( source)
- current: documentation ( source)
<?php
function foo() {
$x = array(1,2,3,4,5,6);
var_dump(current($x));
var_dump(next($x));
var_dump(next($x));
var_dump(current($x));
foreach ($x as $y) {echo "GOT: $y\n";}
var_dump(current($x));
}
foo();