<!DOCTYPE html> <html> <body> <?php function myfunction($value,$key) { echo "The key $key has the value $value<br>"; } $a=array("a"=>"red","b"=>"green","c"=>"blue"); array_walk($a,"myfunction"); ?> </body> </html>
<?php function myfunction($value,$key) { echo "The key $key has the value $value<br>"; } $a=array("a"=>"red","b"=>"green","c"=>"blue"); array_walk($a,"myfunction"); ?>