original_string: public function getCurlOption($option)
      {
          $optionValue = null;
          if (array_key_exists($option, $this->curlOptions)) {
              $optionValue = $this->curlOptions[$option];
          }
          return $optionValue;
      }
code: public function getCurlOption($option)
      {
          $optionValue = null;
          if (array_key_exists($option, $this->curlOptions)) {
              $optionValue = $this->curlOptions[$option];
          }
          return $optionValue;
      }
code_tokens: public function getCurlOption ( $ option ) { $ optionValue = null ; if ( array_key_exists ( $ option , $ this -> curlOptions ) ) { $ optionValue = $ this -> curlOptions [ $ option ] ; } return $ optionValue ; }
docstring: Gets the value for the specified cURL option number.
  
  {@internal
  NOTE: this method is cURL specific and is NOT part
  of the connection interface, and therefore should
  NOT be used internally by PHPCap outside of this class.
  }
  
  @see <a href="http://php.net/manual/en/function.curl-setopt.php">http://php.net/manual/en/function.curl-setopt.php</a>
  for information on cURL options.
  
  @param integer $option cURL option number.
  @return mixed if the specified option has a value that has been set in the code,
  then the value is returned. If no value was set, then null is returned.
  Note that the cURL CURLOPT_POSTFIELDS option value is not saved,
  because it is reset with every call and can can be very large.
  As a result, null will always be returned for this cURL option.
docstring_tokens: Gets the value for the specified cURL option number .