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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 DbGetPropertyHist(self, argin):
 """ Retrieve object property history :param argin: Str[0] = Object name Str[2] = Property name :type: tango.DevVarStringArray :return: Str[0] = Property name Str[1] = date Str[2] = Property value number (array case) Str[3] = Property value 1 Str[n] = Property value n :rtype: tango.DevVarStringArray """

        self._log.debug("In DbGetPropertyHist()")
        object_name = argin[0]
        prop_name = argin[1]
        return self.db.get_property_hist(object_name, prop_name)