@ 2013-10-15T23:28:19Z <?php
$test = 'abc';
var_dump($test['whatever']);
var_dump(isset($test['whatever']));
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Output for 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /in/5nDeE:3
Stack trace:
#0 {main}
thrown in /in/5nDeE on line 3
Process exited with code 255 . Output for 5.4.0 - 5.4.45 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.30 , 7.0.0 - 7.0.20 , 7.1.0 - 7.1.25 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 Warning: Illegal string offset 'whatever' in /in/5nDeE on line 3
string(1) "a"
bool(false)
Output for 4.3.0 - 4.3.11 , 4.4.0 - 4.4.9 , 5.0.3 - 5.0.5 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 string(1) "a"
bool(true)
Output for 5.0.0 - 5.0.2 string(1) "a"
bool(false)
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245.51 ms | 401 KiB | 386 Q