3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo "Numeric strings will be converted into an integer\n"; var_dump(array( 1 => 1, '1' => '1', 's1' => 's1', )); echo "Bolean TRUE will be converted into the integer 1:\n"; echo "Bolean FALSE will be converted into the integer 0:\n"; var_dump(array( 0 => 0, 1 => 1, true => true, false => false, ));
Output for 4.3.2 - 7.1.0
Numeric strings will be converted into an integer array(2) { [1]=> string(1) "1" ["s1"]=> string(2) "s1" } Bolean TRUE will be converted into the integer 1: Bolean FALSE will be converted into the integer 0: array(2) { [0]=> bool(false) [1]=> bool(true) }
Output for 4.3.0 - 4.3.1
Numeric strings will be converted into an integer array(2) { [1]=> string(1) "1" ["s1"]=> string(2) "s1" } Bolean TRUE will be converted into the integer 1: Bolean FALSE will be converted into the integer 0: array(2) { [0]=> int(0) [1]=> int(1) }