import { IgxObjectCollection } from "igniteui-angular-core";
import { SelectedItemsChangedEventArgs as SelectedItemsChangedEventArgs_internal } from "./SelectedItemsChangedEventArgs";
/**
 * Provides data for the SelectedItemsChanged event.
*/
export declare class IgxSelectedItemsChangedEventArgs {
    protected _implementation: any;
    /**
     * @hidden
     */
    get i(): SelectedItemsChangedEventArgs_internal;
    private onImplementationCreated;
    constructor();
    protected _provideImplementation(i: any): void;
    private _oldItems;
    /**
     * A list of the previously selected items.
    */
    get oldItems(): IgxObjectCollection;
    set oldItems(v: IgxObjectCollection);
    static ngAcceptInputType_oldItems: IgxObjectCollection | string;
    private _newItems;
    /**
     * A list of the items being selected.
    */
    get newItems(): IgxObjectCollection;
    set newItems(v: IgxObjectCollection);
    static ngAcceptInputType_newItems: IgxObjectCollection | string;
    private _currentItems;
    /**
     * A list of the current items selected.
    */
    get currentItems(): IgxObjectCollection;
    set currentItems(v: IgxObjectCollection);
    static ngAcceptInputType_currentItems: IgxObjectCollection | string;
}