- Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.24, 8.4.1 - 8.4.11
- hello via regular hello via __invoke Array ( [0] => bind [1] => bindTo [2] => call [3] => fromCallable )
<?php
$closure = fn (string $str) => "hello {$str}";
echo $closure('via regular')."\n\n\n";
echo $closure->__invoke('via __invoke')."\n\n\n";
print_r(get_class_methods($closure));