Swoole\Atomic::sub
(PECL swoole >= 1.9.0)
Swoole\Atomic::sub — Subtract a number to the value of the atomic object.
説明
public 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.
返り値
The current value of the atomic object.
