code: def setStyles(self, styleUpdatesDict):
          '''
              setStyles - Sets one or more style params. 
                  This all happens in one shot, so it is much much faster than calling setStyle for every value.
  
                  To remove a style, set its value to empty string.
                  When all styles are removed, the "style" attribute will be nullified.
  
              @param styleUpdatesDict - Dictionary of attribute : value styles.
  
              @return - String of current value of "style" after change is made.
          '''
          setStyleMethod = self.setStyle
          for newName, newValue in styleUpdatesDict.items():
              setStyleMethod(newName, newValue)
  
          return self.stylf setStyles(self, styleUpdatesDict):
          '''
              setStyles - Sets one or more style params. 
                  This all happens in one shot, so it is much much faster than calling setStyle for every value.
  
                  To remove a style, set its value to empty string.
                  When all styles are removed, the "style" attribute will be nullified.
  
              @param styleUpdatesDict - Dictionary of attribute : value styles.
  
              @return - String of current value of "style" after change is made.
          '''
          setStyleMethod = self.setStyle
          for newName, newValue in styleUpdatesDict.items():
              setStyleMethod(newName, newValue)
  
          return self.style
docs: setStyles - Sets one or more style params. 
                  This all happens in one shot, so it is much much faster than calling setStyle for every value.
  
                  To remove a style, set its value to empty string.
                  When all styles are removed, the "style" attribute will be nullified.
  
              @param styleUpdatesDict - Dictionary of attribute : value styles.
  
              @return - String of current value of "style" after change is made.