3v4l.org

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<?php ini_set('display_errors', -1); error_reporting(E_ALL); echo $extensao = end( explode ('.', 'arquivo.ext' ) );
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 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
Notice: Only variables should be passed by reference in /in/476hg on line 4 ext
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Strict Standards: Only variables should be passed by reference in /in/476hg on line 4 ext
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.4, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
ext
Output for 5.0.5
Fatal error: Only variables can be passed by reference in /in/476hg on line 4
Process exited with code 255.

preferences:
213.44 ms | 401 KiB | 311 Q