/**
* An unreferenced event will allow the event loop to exit if no other watchers are pending.
*/
public function unreference()
{
$this->referenced = false;
$this->manager->unreference($this);
}
/**
* An unreferenced event will allow the event loop to exit if no other watchers are pending.
*/
public function unreference()
{
$this->referenced = false;
$this->manager->unreference($this);
}