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run code in 300+ PHP versions simultaneously
<?php $types = array('string', 1, null, '1', '0', 0, 0.0, array(), new StdClass, true, false, null); foreach ($types as $type) { var_dump((array) $type); }
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 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, 5.5.24 - 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
array(1) { [0]=> string(6) "string" } array(1) { [0]=> int(1) } array(0) { } array(1) { [0]=> string(1) "1" } array(1) { [0]=> string(1) "0" } array(1) { [0]=> int(0) } array(1) { [0]=> float(0) } array(0) { } array(0) { } array(1) { [0]=> bool(true) } array(1) { [0]=> bool(false) } array(0) { }

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266.83 ms | 406 KiB | 355 Q