Ev::feedSignal

(PECL ev >= 0.2.0)

Ev::feedSignal — Feed a signal event info Ev

说明

final public static Ev::feedSignal ( int $signum ) : void

Simulates a signal receive. It is safe to call this function at any time, from any context, including signal handlers or random threads. Its main use is to customise signal handling in the process.

Unlike Ev::feedSignalEvent() , this works regardless of which loop has registered the signal.

参数

signum

Signal number. See signal(7) man page for detals. You can use constants exported by pcntl extension.

返回值

没有返回值。

参见