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<?php $a = [ [ 'u_coin' => null, ], [ 'u_coin' => 1337.01000, ], [ 'u_coin' => null, ], [ 'u_coin' => null, ], [ 'u_coin' => null, ], ]; var_dump($a);
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.17 - 7.2.33, 7.3.0 - 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
array(5) { [0]=> array(1) { ["u_coin"]=> NULL } [1]=> array(1) { ["u_coin"]=> float(1337.01) } [2]=> array(1) { ["u_coin"]=> NULL } [3]=> array(1) { ["u_coin"]=> NULL } [4]=> array(1) { ["u_coin"]=> NULL } }
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 array(5) { [0]=> array(1) { ["u_coin"]=> NULL } [1]=> array(1) { ["u_coin"]=> float(1337.01) } [2]=> array(1) { ["u_coin"]=> NULL } [3]=> array(1) { ["u_coin"]=> NULL } [4]=> array(1) { ["u_coin"]=> NULL } }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/7A1rS on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/7A1rS on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/7A1rS on line 2
Process exited with code 255.

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