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<?php $input = Array ( Array ( (tag_name) => 46795 ), Array ( (tag_name) => 45112 ), Array ( (tag_name) => 46763 ), Array ( (tag_name) => 46593 ) ); echo implode(', ', array_map(function ($entry) { return $entry['tag_name']; }, $input));
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 "tag_name" in /in/Dglcg:6 Stack trace: #0 {main} thrown in /in/Dglcg on line 6
Process exited with code 255.
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: Use of undefined constant tag_name - assumed 'tag_name' (this will throw an Error in a future version of PHP) in /in/Dglcg on line 6 Warning: Use of undefined constant tag_name - assumed 'tag_name' (this will throw an Error in a future version of PHP) in /in/Dglcg on line 11 Warning: Use of undefined constant tag_name - assumed 'tag_name' (this will throw an Error in a future version of PHP) in /in/Dglcg on line 16 Warning: Use of undefined constant tag_name - assumed 'tag_name' (this will throw an Error in a future version of PHP) in /in/Dglcg on line 21 46795, 45112, 46763, 46593
Output for 5.4.1 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33
Notice: Use of undefined constant tag_name - assumed 'tag_name' in /in/Dglcg on line 6 Notice: Use of undefined constant tag_name - assumed 'tag_name' in /in/Dglcg on line 11 Notice: Use of undefined constant tag_name - assumed 'tag_name' in /in/Dglcg on line 16 Notice: Use of undefined constant tag_name - assumed 'tag_name' in /in/Dglcg on line 21 46795, 45112, 46763, 46593
preferences:
193.33 ms | 403 KiB | 259 Q