(self, nr_tiles)
Sets the number of expected tiles to be loaded
        :param nr_tiles:
        :return:
Sets the number of expected tiles to be loaded
        :param nr_tiles:
        :return:
Sets the number of expected tiles to be loaded : param nr_tiles : : return :
def set_nr_of_tiles(self, nr_tiles):
        """
        Sets the number of expected tiles to be loaded
        :param nr_tiles:
        :return:
        """
        self.options.set_nr_of_tiles(nr_tiles)
        self._nr_of_tiles = nr_tiles
def set_nr_of_tiles ( self , nr_tiles ) : self . options . set_nr_of_tiles ( nr_tiles ) self . _nr_of_tiles = nr_tiles