public function reject(Exception $exception): void
    {
        $this->exception = $exception;
        $this->state = Promise::REJECTED;

        while (count($this->onRejected) > 0) {
            $callback = array_shift($this->onRejected);
            try {
                $exception = call_user_func($callback, $this->exception);
                $this->exception = $exception;
            } catch (Exception $exception) {
                $this->exception = $exception;
            }
        }
    }
public function reject(Exception $exception): void
    {
        $this->exception = $exception;
        $this->state = Promise::REJECTED;

        while (count($this->onRejected) > 0) {
            $callback = array_shift($this->onRejected);
            try {
                $exception = call_user_func($callback, $this->exception);
                $this->exception = $exception;
            } catch (Exception $exception) {
                $this->exception = $exception;
            }
        }
    }
public function reject ( Exception $ exception ) : void { $ this -> exception = $ exception ; $ this -> state = Promise :: REJECTED ; while ( count ( $ this -> onRejected ) > 0 ) { $ callback = array_shift ( $ this -> onRejected ) ; try { $ exception = call_user_func ( $ callback , $ this -> exception ) ; $ this -> exception = $ exception ; } catch ( Exception $ exception ) { $ this -> exception = $ exception ; } } }
Reject promise.

@param Exception $exception Reject reason
Reject promise .