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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def iptag_get(self, iptag, x, y):
 """Get the value of an IPTag. Parameters iptag : int Index of the IPTag to get Returns ------- :py:class:`.IPTag` The IPTag returned from SpiNNaker. """

        ack = self._send_scp(x, y, 0, SCPCommands.iptag,
                             int(consts.IPTagCommands.get) << 16 | iptag, 1,
                             expected_args=0)
        return IPTag.from_bytestring(ack.data)