- print_r: documentation ( source)
<?php
$threads = array(1=>1234, 3=>7462, 4=>8472);
foreach($threads as $task=>$thread) {
forkTask($task);
}
function forkTask($task) {
global $threads;
if($task==1) {
$threads[$task] = 4321;
}
return;
}
print_r($threads);