EvLoop::run
(PECL ev >= 0.2.0)
EvLoop::run — Begin checking for events and calling callbacks for the loop
Description
public void EvLoop::run ([ int $flags = 0 ] ) 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 .
Parameters
flags
Optional parameter flags can be one of the following:
flags | Description |
|---|---|
0 | The default behavior described above |
Ev::RUN_ONCE | Block at most one(wait, but don't loop) |
Ev::RUN_NOWAIT | Don't block at all(fetch/handle events, but don't wait) |
See the run flag constants .
Return Values
No value is returned.
See Also
- EvLoop::stop() - Stops the event loop
- Ev::run() - Begin checking for events and calling callbacks for the default loop
← EvLoop::resume
EvLoop::signal →
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