code: def _decode(self):
          
  
          result = []
          idx = 0
          s = self._encoded_value
  
          while (idx < len(s)):
              # Get the idx'th character of s
              c = s[idx]
  
              if (c in CPEComponent2_2.NON_STANDARD_VALUES):
                  # Escape character
                  result.append("\\")
                  result.append(c)
              else:
                  # Do nothing
                  result.append(c)
  
              idx += 1
  
          self._standard_value = "".join(result)
docs: Convert the encoded value of component to standard value (WFN value).