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<?php $x = (object) array(1,2,3,4,5,6); foreach ($x as $index => $data) { unset($x[$index]); break; } print_r($x);
Output for 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, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Fatal error: Uncaught Error: Cannot use object of type stdClass as array in /in/8XfME:4 Stack trace: #0 {main} thrown in /in/8XfME on line 4
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Fatal error: Uncaught Error: Cannot use object of type stdClass as array in /in/8XfME:4 Stack trace: #0 {main} thrown in /in/8XfME on line 4
Process exited with code 255.
Output for 5.2.1 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Fatal error: Cannot use object of type stdClass as array in /in/8XfME on line 4
Process exited with code 255.
Output for 5.2.0

Process exited with code 139.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
stdClass Object ( [0] => 1 [1] => 2 [2] => 3 [3] => 4 [4] => 5 [5] => 6 )
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9
stdClass Object ( [1] => 2 [2] => 3 [3] => 4 [4] => 5 [5] => 6 )
preferences:
244.68 ms | 401 KiB | 313 Q