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

# 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

### Descrierea

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() .

### Parametri

Această funcție nu are parametri.

### Valorile întoarse

Nu este întoarsă nici o valoare.

### A se vedea și

- 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