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<?php $hello[0]["y:1"] = "v:a"; $hello[0]["y:2"] = "v:b"; for($i=0;$i<count($hello[0]);$i++) { echo $hello[0]["y:1".$i]; echo $hello[0]["y:".$i]; }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Warning: Undefined array key "y:10" in /in/D53KF on line 9 Warning: Undefined array key "y:0" in /in/D53KF on line 10 Warning: Undefined array key "y:11" in /in/D53KF on line 9 v:a
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 Warning: Undefined array key "y:10" in /in/D53KF on line 9 Warning: Undefined array key "y:0" in /in/D53KF on line 10 Warning: Undefined array key "y:11" in /in/D53KF on line 9 v:a
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.5 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined index: y:10 in /in/D53KF on line 9 Notice: Undefined index: y:0 in /in/D53KF on line 10 Notice: Undefined index: y:11 in /in/D53KF on line 9 v:a
Output for 7.3.32 - 7.3.33
v:a
preferences:
117.41 ms | 401 KiB | 202 Q