original_string: public function getExpirationDate(): \Lullabot\Mpx\DataService\DateTime\DateTimeFormatInterface
      {
          if (!$this->expirationDate) {
              return new NullDateTime();
          }
  
          return $this->expirationDate;
      }
code: public function getExpirationDate(): \Lullabot\Mpx\DataService\DateTime\DateTimeFormatInterface
      {
          if (!$this->expirationDate) {
              return new NullDateTime();
          }
  
          return $this->expirationDate;
      }
code_tokens: public function getExpirationDate ( ) : \ Lullabot \ Mpx \ DataService \ DateTime \ DateTimeFormatInterface { if ( ! $ this -> expirationDate ) { return new NullDateTime ( ) ; } return $ this -> expirationDate ; }
docstring: Returns the date that this content expires and is no longer available for playback.
  
  @return \Lullabot\Mpx\DataService\DateTime\DateTimeFormatInterface
docstring_tokens: Returns the date that this content expires and is no longer available for playback .