import { Base, INotifyPropertyChanged, PropertyChangedEventArgs, Type } from "igniteui-react-core";
import { UserBaseAnnotation } from "./UserBaseAnnotation";
/**
 * @hidden
 */
export declare class UserAnnotationDataContext extends Base implements INotifyPropertyChanged {
    static $t: Type;
    private a;
    propertyChanged: (sender: any, e: PropertyChangedEventArgs) => void;
    constructor(a: UserBaseAnnotation);
    private d;
    get b(): UserBaseAnnotation;
    get label(): string;
}