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run code in 150+ php & hhvm versions
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<?php $response = 247; $result = unpack('Ccommand/Cstatus/Cid', $response); var_dump($result);
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
array(3) { ["command"]=> int(50) ["status"]=> int(52) ["id"]=> int(55) }