EvLoop::run
(PECL ev >= 0.2.0)
EvLoop::run — Begin checking for events and calling callbacks for the loop
說明
public EvLoop::run( int
$flags = 0 ): void Begin checking for events and calling callbacks for the current event loop.
Returns when a callback calls Ev::stop() method, or the flags are nonzero(in which case the return value is true) or
when there are no active watchers which reference the loop( EvWatcher::keepalive() is true), in which case the return value will be false. The return
value can generally be interpreted as if true, there is more work left
to do .
參數
-
flags Optional parameter
flagscan be one of the following:List for possible values of flagsflagsDescription 0The default behavior described above Ev::RUN_ONCEBlock at most one(wait, but don't loop) Ev::RUN_NOWAITDon't block at all(fetch/handle events, but don't wait) See the run flag constants .
返回值
沒有返回值。
參見
- EvLoop::stop() - Stops the event loop
- Ev::run() - Begin checking for events and calling callbacks for the default loop