EvLoop::nowUpdate

(PECL ev >= 0.2.0)

EvLoop::nowUpdate — Establishes the current time by querying the kernel, updating the time returned by EvLoop::now in the progress

说锟斤拷

public EvLoop::nowUpdate ( void ) : void

Establishes the current time by querying the kernel, updating the time returned by EvLoop::now() in the progress. This is a costly operation and is usually done automatically within EvLoop::run() .

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锟轿硷拷

  • EvLoop::now() - Returns the current "event loop time"
  • Ev::nowUpdate() - Establishes the current time by querying the kernel, updating the time returned by Ev::now in the progress