import { SelectedValueChangedEventArgs as SelectedValueChangedEventArgs_internal } from "./SelectedValueChangedEventArgs";
export declare class IgcSelectedValueChangedEventArgs {
    protected createImplementation(): SelectedValueChangedEventArgs_internal;
    protected _implementation: any;
    /**
     * @hidden
     */
    get i(): SelectedValueChangedEventArgs_internal;
    private onImplementationCreated;
    constructor();
    protected _provideImplementation(i: any): void;
    get oldValue(): Date;
    set oldValue(v: Date);
    get newValue(): Date;
    set newValue(v: Date);
}