1737                 self.ValueSize = None

  1737                 self.ValueSize = None

  1738             if self.StartConnected:

  1738             if self.StartConnected:

  1739                 self.StartConnected.RefreshValue()

  1739                 self.StartConnected.RefreshValue()

  1740             if self.EndConnected:

  1740             if self.EndConnected:

  1741                 self.EndConnected.RefreshValue()

  1741                 self.EndConnected.RefreshValue()

  1743             if isinstance(value, BooleanType) and self.StartConnected is not None:

  1744             if isinstance(value, BooleanType) and self.StartConnected is not None:

  1744                 block = self.StartConnected.GetParentBlock()

  1745                 block = self.StartConnected.GetParentBlock()

  1745                 block.SpreadCurrent()

  1746                 block.SpreadCurrent()

  1746     

  1747     

  1747     def GetValue(self):

  1748     def GetValue(self):