Ev::nowUpdateEstablishes the current time by querying the kernel, updating the time returned by Ev::now in the progress. Description
final
public
static
void
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. ParametersThis function has no parameters. Return ValuesNo value is returned. See Also
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