code: def GetItemByName(self, name: str) -> 'Control':
          
          ele = self.pattern.GetItemByName(name)
          return Control.CreateControlFromElement(element=ele)
docs: Call IUIAutomationSpreadsheetPattern::GetItemByName.
          name: str.
          Return `Control` subclass or None, represents the spreadsheet cell that has the specified name..
          Refer https://docs.microsoft.com/en-us/windows/desktop/api/uiautomationclient/nf-uiautomationclient-iuiautomationspreadsheetpattern-getitembyname