array_search

Logo reactphp/event-loop reactphp/event-loop
Supported Versions: PHP 4 >= 4.0.5, PHP 5, PHP 7, PHP 8
Searches the array for a given value and returns the first corresponding key if successful
array_search(mixed $needle, array $haystack, bool $strict = false): int|string|false
            return;

        }



        $index = \array_search($listener, $this->signals[$signal], true);

        unset($this->signals[$signal][$index]);



        if (isset($this->signals[$signal]) && \count($this->signals[$signal]) === 0) {
src/SignalsHandler.php