import { ICompass } from '../modules/common/interface/compass';
/**
 * @public
 * @class CompassControllerValidate
 */
export declare class CompassControllerValidate {
    /**
     * @public
     * @function validateStart
     * @param {ICompass} opt
     * @returns {void}
     */
    validateStart(opt: ICompass): void;
}