import type { _VNImageBasedRequest } from "./VNImageBasedRequest.js";
import type { _NSArray } from "../Foundation/NSArray.js";
export declare class _VNDetectHorizonRequest extends _VNImageBasedRequest {
    static alloc(): _VNDetectHorizonRequest;
    static new(): _VNDetectHorizonRequest;
    init(): _VNDetectHorizonRequest;
    /** @discussion VNHorizonObservation results. */
    results(): _NSArray | null;
}
