Returns the time when the last iteration of the default event loop has started

# Ev::now

(PECL ev >= 0.2.0)

Ev::now — Returns the time when the last iteration of the default event loop has started

### Beschreibung

final public static function Ev::now(): float

Returns the time when the last iteration of the default event loop has started. This is the time that timers( EvTimer and EvPeriodic) are based on, and referring to it is usually faster than calling Ev::time().

### Parameter-Liste

Diese Funktion besitzt keine Parameter.

### Rückgabewerte

Returns number of seconds(fractional) representing the time when the last iteration of the default event loop has started.

### Siehe auch

- Ev::nowUpdate() - Establishes the current time by querying the kernel, updating the time returned by Ev::now in the progress

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