import { WebBaseEventArgsDetailDescription } from "./WebBaseEventArgsDetailDescription";
import { WebForOfStateDescription } from "./WebForOfStateDescription";
import { Type } from "./type";
/**
 * @hidden
 */
export declare class WebForOfDataChangingEventArgsDetailDescription extends WebBaseEventArgsDetailDescription {
    static $t: Type;
    protected get_type(): string;
    private static __marshalByValue1;
    private static __marshalByValueAlias1;
    constructor();
    private s;
    get containerSize(): number;
    set containerSize(a: number);
    private p;
    get state(): WebForOfStateDescription;
    set state(a: WebForOfStateDescription);
}