@ 2014-08-04T11:58:40Z <?php
var_dump(constant('\\test\\true'));
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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 Error: Undefined constant "test\true" in /in/3QOie:3
Stack trace:
#0 /in/3QOie(3): constant('\\test\\true')
#1 {main}
thrown in /in/3QOie on line 3
Process exited with code 255 . Output for 4.3.2 - 4.3.11 , 4.4.0 - 4.4.9 , 5.0.0 - 5.0.5 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.24 - 5.5.35 , 5.6.8 - 5.6.21 , 7.0.0 - 7.0.20 , 7.1.0 - 7.1.20 , 7.2.0 - 7.2.33 , 7.3.12 - 7.3.33 , 7.4.0 - 7.4.33 Warning: constant(): Couldn't find constant \test\true in /in/3QOie on line 3
NULL
Output for 4.3.0 - 4.3.1 Warning: constant() [http://www.php.net/function.constant]: Couldn't find constant \test\true in /in/3QOie on line 3
NULL
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225.19 ms | 401 KiB | 311 Q