original_string: public function getTargetExpirationDate(): \Lullabot\Mpx\DataService\DateTime\DateTimeFormatInterface
      {
          if (!$this->targetExpirationDate) {
              return new NullDateTime();
          }
  
          return $this->targetExpirationDate;
      }
code: public function getTargetExpirationDate(): \Lullabot\Mpx\DataService\DateTime\DateTimeFormatInterface
      {
          if (!$this->targetExpirationDate) {
              return new NullDateTime();
          }
  
          return $this->targetExpirationDate;
      }
code_tokens: public function getTargetExpirationDate ( ) : \ Lullabot \ Mpx \ DataService \ DateTime \ DateTimeFormatInterface { if ( ! $ this -> targetExpirationDate ) { return new NullDateTime ( ) ; } return $ this -> targetExpirationDate ; }
docstring: Returns the DateTime when this playback availability window ends.
  
  @return \Lullabot\Mpx\DataService\DateTime\DateTimeFormatInterface
docstring_tokens: Returns the DateTime when this playback availability window ends .