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Swoole\Atomic::sub

(PECL swoole >= 1.9.0)

Swoole\Atomic::sub — Subtract a number to the value of the atomic object.

説明

public function Swoole\Atomic::sub(int $sub_value = ?): int

Subtract a number to the value of the atomic object.

パラメータ

sub_value

The value which will be subtracted to the current value.

戻り値

The current value of the atomic object.

関連キーワード:
Swoole   atomic   Atomic   Subtract   number   current   Buffer   swoole   subtracted
関連する関数・ページ:
swoole-atomic.add   class.swoole-atomic   swoole-atomic.set   swoole-atomic.get   swoole-atomic.cmpset   swoole-atomic.construct