<?php
function foo() {
static $data = array(
array('site_name' => 'bar'),
array(),
array('site_name' => 'baz')
);
$current = current($data);
next($data);
return $current;
}
while ($bar = foo()) echo $bar['site_name']."\n";
echo '-------------------------------------------'."\n";
while (($bar = foo()) !== false) echo $bar['site_name']."\n";
- Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- bar
-------------------------------------------
baz
preferences:
199.78 ms | 404 KiB | 287 Q