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<?php function modifyArray (&$array) { foreach ($array as &$value) { $value = $value + 2; } echo $value; $value = $value + 3; } $array = array (1, 2, 3); modifyArray($array); print_r($array);
Output for git.master, git.master_jit, rfc.property-hooks
5Array ( [0] => 3 [1] => 4 [2] => 8 )

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