/**
* Adds a reference to the event, causing the event loop to continue to run as long as the watcher is still pending.
*/
public function reference()
{
$this->referenced = true;
$this->manager->reference($this);
}
/**
* Adds a reference to the event, causing the event loop to continue to run as long as the watcher is still pending.
*/
public function reference()
{
$this->referenced = true;
$this->manager->reference($this);
}