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run code in 150+ php & hhvm versions
Bugs & Features
<?php $array = explode('.',$undefined); echo "Count is:"; print_r(count($array)); echo "Content is:"; var_dump($array);
Output for 5.0.4 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Notice: Undefined variable: undefined in /in/MFODD on line 2 Count is:1Content is:array(1) { [0]=> string(0) "" }
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: undefined in /in/MFODD on line 2 Count is:1Content is:array(1) { [0]=> string(0) "" }