Rx\Observable::shareReplay PHP Method

shareReplay() public method

This operator is a specialization of replay which creates a subscription when the number of observers goes from zero to one, then shares that subscription with all subsequent observers until the number of observers returns to zero, at which point the subscription is disposed.
public shareReplay ( integer $bufferSize, integer $windowSize = null, rx\SchedulerInterface $scheduler = null ) : Rx\Observable\RefCountObservable
$bufferSize integer
$windowSize integer
$scheduler rx\SchedulerInterface
return Rx\Observable\RefCountObservable
    public function shareReplay($bufferSize, $windowSize = null, SchedulerInterface $scheduler = null)
    {
        return $this->replay(null, $bufferSize, $windowSize, $scheduler)->refCount();
    }