- var_dump: documentation ( source)
- array_pop: documentation ( source)
<?php
$names = [ ["Rasmus","Lerdorf"],
["Andi","Gutmans"],
["Zeev","Suraski"] ];
foreach ($names as list($fname,)) {
echo $fname, "<br>\n";
array_pop($names);
var_dump($names);
}
var_dump($names);