(PECL ev >= 0.2.0)
EvLoop::run — Begin checking for events and calling callbacks for the loop
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.
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) |
値を返しません。