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@ 2013-08-24T19:14:37Z

<?php

function collector() {
  static $collection = array();
  return $collection;
}
$collection = &collector();
$collection[] = 'foo';

print_r(collector());

Output
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print_r: documentation ( source)

preferences:dark modelive preview

31.83 ms | 402 KiB | 5 Q