export declare enum HeadingOrientationTypeIOS {
    Portrait = "portrait",
    PortraitUpsideDown = "portraitUpsideDown",
    LandscapeLeft = "landscapeLeft",
    landscapeRight = "landscapeRight",
    faceUp = "faceUp",
    faceDown = "faceDown",
    Airborne = "airborne"
}
/**
 * The class help you config params of heading request
 * */
export interface SYRFHeadingConfig {
    enabled?: boolean;
    headingFilter?: number | void;
}
/**
 * The class helps you config params of location request for Android
 */
export interface SYRFHeadingConfigAndroid extends SYRFHeadingConfig {
}
/**
 * The class helps you config params of location request for IOS
 * @property orientation The orientation
 */
export interface SYRFHeadingConfigIOS extends SYRFHeadingConfig {
    orientation?: HeadingOrientationTypeIOS | void;
}
