Ev::nowUpdate
(PECL ev >= 0.2.0)
Ev::nowUpdate — Establishes the current time by querying the kernel, updating the time
returned by Ev::now in the progress
Description
final
public
static
function 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
This function has no parameters.
Return Values
No value is returned.
See Also
-
Ev::now() - Returns the time when the last iteration of the default event
loop has started
Ev::now
Ev