Swoole\Timer::list

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Swoole\Timer::list — Get an iterator over the timers of the current process

説明

public static function Swoole\Timer::list(): Swoole\Timer\Iterator

Returns an iterator over the IDs of the timers created from PHP in the current process. Timers created internally by Swoole are not listed. As of Swoole 4.4.0.

戻り値

Returns a Swoole\Timer\Iterator object, which extends ArrayIterator and yields the timer IDs as int values. The iterator is a snapshot taken when the method is called; it is empty when no timer exists.

例

例1 Swoole\Timer::list() example

<?php
Swoole\Timer::tick(1000, function () {});
Swoole\Timer::after(5000, function () {});

foreach (Swoole\Timer::list() as $timer_id) {
    echo $timer_id, "\n";
    Swoole\Timer::clear($timer_id);
}
?>

上の例の出力は、たとえば以下のようになります。

1
2

関連キーワード:

Swoole Timer iterator list timer over timers current process Iterator created info information available static Timers internally listed extends ArrayIterator yields values snapshot taken method