3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = array("", 0, array(), "1", "0"); foreach ($a as $b) { $c = (bool)$b; echo "value = 1" . var_dump($b) . "2\n"; echo " result = 3" . var_dump($c) . "4\n"; echo "5\n\n6"; }
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
string(0) "" value = 12 bool(false) result = 34 5 6int(0) value = 12 bool(false) result = 34 5 6array(0) { } value = 12 bool(false) result = 34 5 6string(1) "1" value = 12 bool(true) result = 34 5 6string(1) "0" value = 12 bool(false) result = 34 5 6