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<?php $myVar = false; $myAnonFunc = function() use (&$myVar) { $myVar = true; }; $myAnonFunc(); echo '$myVar => ' . ($myVar ? 'TRUE' : 'FALSE') . PHP_EOL; // Expected `$myVar => TRUE` but got `$myVar => FALSE`
Output for 7.1.25 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
$myVar => TRUE
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 $myVar => TRUE
preferences:
195.65 ms | 402 KiB | 181 Q