import { GeometryType, Geometry, MultiCurve, LineString } from "./internal";
/**
 * A restricted form of MultiCurve where each Curve in the collection must be of
 * type LineString.
 */
export declare class MultiLineString extends MultiCurve<LineString> {
    constructor();
    constructor(hasZ: boolean, hasM: boolean);
    constructor(multiLineString: MultiLineString);
    constructor(lineStrings: Array<LineString>);
    constructor(type: GeometryType, hasZ: boolean, hasM: boolean);
    /**
     * Get the line strings
     * @return line strings
     */
    get lineStrings(): Array<LineString>;
    /**
     * Set the line strings
     *
     * @param lineStrings
     *            line strings
     */
    set lineStrings(lineStrings: Array<LineString>);
    /**
     * Add a line string
     *
     * @param lineString
     *            line string
     */
    addLineString(lineString: LineString): void;
    /**
     * Add line strings
     *
     * @param lineStrings
     *            line strings
     */
    addLineStrings(lineStrings: Array<LineString>): void;
    /**
     * Get the number of line strings
     *
     * @return number of line strings
     */
    numLineStrings(): number;
    /**
     * Returns the Nth line string
     * @param n nth line string to return
     * @return line string
     */
    getLineString(n: number): LineString;
    /**
     * {@inheritDoc}
     */
    copy(): Geometry;
}