original_string: private function addHeadersSection( ezcMailHeadersHolder $headers )
      {
          $result = "";
          foreach ( $headers->getCaseSensitiveArray() as $header => $value )
          {
              $result .= $header . ": " . $value . ezcMailTools::lineBreak();
          }
          return $result;
      }
code: private function addHeadersSection( ezcMailHeadersHolder $headers )
      {
          $result = "";
          foreach ( $headers->getCaseSensitiveArray() as $header => $value )
          {
              $result .= $header . ": " . $value . ezcMailTools::lineBreak();
          }
          return $result;
      }
code_tokens: private function addHeadersSection ( ezcMailHeadersHolder $ headers ) { $ result = "" ; foreach ( $ headers -> getCaseSensitiveArray ( ) as $ header => $ value ) { $ result .= $ header . ": " . $ value . ezcMailTools :: lineBreak ( ) ; } return $ result ; }
docstring: Returns the generated text for a section of the delivery-status part.
  
  @param ezcMailHeadersHolder $headers
  @return string
docstring_tokens: Returns the generated text for a section of the delivery - status part .