/**
 * Zone Number Range
 */
export declare class ZoneNumberRange implements IterableIterator<number> {
    /**
     * Western zone number
     */
    private west;
    /**
     * Eastern zone number
     */
    private east;
    /**
     * Zone number
     */
    private zoneNumber;
    /**
     * Constructor
     *
     * @param west
     *            western zone number
     * @param east
     *            eastern zone number
     */
    constructor(west?: number, east?: number);
    /**
     * Get the western zone number
     *
     * @return western zone number
     */
    getWest(): number;
    /**
     * Set the western zone number
     *
     * @param west
     *            western zone number
     */
    setWest(west: number): void;
    /**
     * Get the eastern zone number
     *
     * @return eastern zone number
     */
    getEast(): number;
    /**
     * Set the eastern zone number
     *
     * @param east
     *            eastern zone number
     */
    setEast(east: number): void;
    /**
     * Get the western longitude
     *
     * @return longitude
     */
    getWestLongitude(): number;
    /**
     * Get the eastern longitude
     *
     * @return longitude
     */
    getEastLongitude(): number;
    next(): IteratorResult<number>;
    reset(): void;
    [Symbol.iterator](): IterableIterator<number>;
}
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