Ev::nowUpdate
PHP function
Edit on GitHub ✎
(PECL ev >= 0.2.0)
Establishes the current time by querying the kernel, updating the time returned by Ev::now in the progress
Description
Ev::nowUpdate(): void
Establishes the current time by querying the kernel, updating the time returned by Ev::now in the progress. This is a costly operation and is usually done automatically within Ev::run.
This method is rarely useful, but when some event callback runs for a very long time without entering the event loop, updating libev 's consideration of the current time is a good idea.
Parameters Parameters
Return Values
Void
See Also
Ev::now