import { Description } from "./Description";
import { Type } from "./type";
/**
 * @hidden
 */
export declare class CalloutContentUpdatingEventArgsDescription extends Description {
    static $t: Type;
    protected get_type(): string;
    get type(): string;
    constructor();
    private m;
    get xValueRef(): string;
    set xValueRef(a: string);
    private n;
    get yValueRef(): string;
    set yValueRef(a: string);
    private l;
    get itemRef(): string;
    set itemRef(a: string);
    private k;
    get contentRef(): string;
    set contentRef(a: string);
}