original_string: public function getRelatedParts()
      {
          if ( is_null( $this->getMainPart() ) )
          {
              return array_slice( $this->parts, 0 );
          }
          return array_slice( $this->parts, 1 );
      }
code: public function getRelatedParts()
      {
          if ( is_null( $this->getMainPart() ) )
          {
              return array_slice( $this->parts, 0 );
          }
          return array_slice( $this->parts, 1 );
      }
code_tokens: public function getRelatedParts ( ) { if ( is_null ( $ this -> getMainPart ( ) ) ) { return array_slice ( $ this -> parts , 0 ) ; } return array_slice ( $ this -> parts , 1 ) ; }
docstring: Returns the mail parts associated with this multipart.
  
  @return array(ezcMailPart)
docstring_tokens: Returns the mail parts associated with this multipart .