EvLoop
PHP Manual

EvLoop::backend

(PECL ev >= 0.2.0)

EvLoop::backendReturns an integer describing the backend used by libev.

说明

public int EvLoop::backend ( void )

The same as Ev::backend() , but for the loop instance.

参数

此函数没有参数。

返回值

Returns an integer describing the backend used by libev. See Ev::backend() .

参见


EvLoop
PHP Manual