Ev::sleep

(PECL ev >= 0.2.0)

Ev::sleep — Block the process for the given number of seconds

說(shuō)明

final public static Ev::sleep( float $seconds ): void

Block the process for the given number of seconds.

參數(shù)

seconds

Fractional number of seconds

返回值

沒(méi)有返回值。