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<?php $var[] = 'I work'; var_dump($var); $a[] = 'Me too'; var_dump($a); $b = 'Foo'; $b = array(); $b[] = 'So do I'; var_dump($b); $c = 'Bar'; $c[] = 'I don\'t :\\'; var_dump($c);
Output for 7.0.0 - 7.0.33, 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) "I work" } array(1) { [0]=> string(6) "Me too" } array(1) { [0]=> string(7) "So do I" } Fatal error: Uncaught Error: [] operator not supported for strings in /in/8KMvt:15 Stack trace: #0 {main} thrown in /in/8KMvt on line 15
Process exited with code 255.
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.38
array(1) { [0]=> string(6) "I work" } array(1) { [0]=> string(6) "Me too" } array(1) { [0]=> string(7) "So do I" } Fatal error: [] operator not supported for strings in /in/8KMvt on line 15
Process exited with code 255.

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