public function decrement()
    {
        if (0 >= --$this->listeners && null !== $this->observable) {
            $this->observable->dispose(new AutoDisposedException());
        }
    }
public function decrement()
    {
        if (0 >= --$this->listeners && null !== $this->observable) {
            $this->observable->dispose(new AutoDisposedException());
        }
    }
public function decrement ( ) { if ( 0 >= -- $ this -> listeners && null !== $ this -> observable ) { $ this -> observable -> dispose ( new AutoDisposedException ( ) ) ; } }
Decrements the number of listening iterators. Marks the queue as disposed if the count reaches 0.
Decrements the number of listening iterators . Marks the queue as disposed if the count reaches 0 .