parameters: (self)
docstring: Set break: Controls TXD. When active, to transmitting is possible.
docstring_summary: Set break: Controls TXD. When active, to transmitting is possible.
docstring_tokens: Set break : Controls TXD . When active to transmitting is possible .
function: def _update_break_state(self):
          """
          Set break: Controls TXD. When active, to transmitting is possible.
          """
          if not self.is_open:
              raise portNotOpenError
          self._port_handle.BreakState = bool(self._break_state)
function_tokens: def _update_break_state ( self ) : if not self . is_open : raise portNotOpenError self . _port_handle . BreakState = bool ( self . _break_state )