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<?php $a=['apples'=>10,'bananas'=>15,'carrots'=>100,'oranges'=>25]; arsort($a); var_dump($a); uksort($a, function ($a, $b) { return $b == 'bananas' ? 1 : 0; }); var_dump($a);
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 - 8.3.4, 8.3.6
array(4) { ["carrots"]=> int(100) ["oranges"]=> int(25) ["bananas"]=> int(15) ["apples"]=> int(10) } array(4) { ["bananas"]=> int(15) ["carrots"]=> int(100) ["oranges"]=> int(25) ["apples"]=> int(10) }
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(4) { ["carrots"]=> int(100) ["oranges"]=> int(25) ["bananas"]=> int(15) ["apples"]=> int(10) } array(4) { ["bananas"]=> int(15) ["carrots"]=> int(100) ["oranges"]=> int(25) ["apples"]=> int(10) }

preferences:
179.13 ms | 402 KiB | 168 Q