<?php
function collector() {
static $collection = array();
return $collection;
}
$collection = &collector();
$collection[] = 'foo';
print_r(collector());
- Output for 4.4.0 - 4.4.9, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Notice: Only variables should be assigned by reference in /in/6Yrdq on line 7
Array
(
)
- Output for 4.3.0 - 4.3.11, 5.0.0 - 5.0.4, 7.3.32 - 7.3.33
- Array
(
)
- Output for 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.36, 5.6.0 - 5.6.28
- Strict Standards: Only variables should be assigned by reference in /in/6Yrdq on line 7
Array
(
)
preferences:
241.92 ms | 403 KiB | 348 Q