code: def Update(self, menu=None, tooltip=None,filename=None, data=None, data_base64=None,):
          '''
          Updates the menu, tooltip or icon
          :param menu: menu defintion
          :param tooltip: string representing tooltip
          :param filename:  icon filename
          :param data:  icon raw image
          :param data_base64: icon base 64 image
          :return:
          '''
          # Menu
          if menu is not None:
              self.TaskBarIcon.menu = menu
          if filename:
              self.icon = wx.Icon(filename, wx.BITMAP_TYPE_ANY)
          elif data_base64:
              self.icon = PyEmbeddedImage(data_base64).GetIcon()
          elif not self.icon:
              self.icon = PyEmbeddedImage(DEFAULT_BASE64_ICON).GetIcon()
          if self.icon:
              self.Tooltip = tooltip or self.Tooltip
              self.TaskBarIcon.SetIcon(self.icon, tooltip=self.Tooltipf Update(self, menu=None, tooltip=None,filename=None, data=None, data_base64=None,):
          '''
          Updates the menu, tooltip or icon
          :param menu: menu defintion
          :param tooltip: string representing tooltip
          :param filename:  icon filename
          :param data:  icon raw image
          :param data_base64: icon base 64 image
          :return:
          '''
          # Menu
          if menu is not None:
              self.TaskBarIcon.menu = menu
          if filename:
              self.icon = wx.Icon(filename, wx.BITMAP_TYPE_ANY)
          elif data_base64:
              self.icon = PyEmbeddedImage(data_base64).GetIcon()
          elif not self.icon:
              self.icon = PyEmbeddedImage(DEFAULT_BASE64_ICON).GetIcon()
          if self.icon:
              self.Tooltip = tooltip or self.Tooltip
              self.TaskBarIcon.SetIcon(self.icon, tooltip=self.Tooltip)
docs: Updates the menu, tooltip or icon
          :param menu: menu defintion
          :param tooltip: string representing tooltip
          :param filename:  icon filename
          :param data:  icon raw image
          :param data_base64: icon base 64 image
          :return: