original_string: public function asSequence(): Constructed\Sequence
      {
          if (!$this->_element instanceof Constructed\Sequence) {
              throw new \UnexpectedValueException(
                  $this->_generateExceptionMessage(Element::TYPE_SEQUENCE));
          }
          return $this->_element;
      }
code: public function asSequence(): Constructed\Sequence
      {
          if (!$this->_element instanceof Constructed\Sequence) {
              throw new \UnexpectedValueException(
                  $this->_generateExceptionMessage(Element::TYPE_SEQUENCE));
          }
          return $this->_element;
      }
code_tokens: public function asSequence ( ) : Constructed \ Sequence { if ( ! $ this -> _element instanceof Constructed \ Sequence ) { throw new \ UnexpectedValueException ( $ this -> _generateExceptionMessage ( Element :: TYPE_SEQUENCE ) ) ; } return $ this -> _element ; }
docstring: Get the wrapped element as a sequence type.
  
  @throws \UnexpectedValueException If the element is not a sequence
  @return \ASN1\Type\Constructed\Sequence
docstring_tokens: Get the wrapped element as a sequence type .