code: def settimeout(self, timeout):
          '''
          Set the timeout value for this socket.
          '''
          if timeout is None:
              self._block = True
          elif float(timeout) == 0.0:
              self._block = False
          else:
              self._timeout = float(timeout)
              self._block = Truf settimeout(self, timeout):
          '''
          Set the timeout value for this socket.
          '''
          if timeout is None:
              self._block = True
          elif float(timeout) == 0.0:
              self._block = False
          else:
              self._timeout = float(timeout)
              self._block = True
docs: Set the timeout value for this socket.