/// <reference types="ignite-ui" />
import { Feature } from "../feature";
import { ElementRef } from "@angular/core";
export declare class IgGridAppendRowsOnDemandFeature extends Feature<IgGridAppendRowsOnDemand> {
    constructor(el: ElementRef);
    /**
      * Destroys the append rows on demand widget
     */
    destroy(): void;
    /**
      * Loads the next chunk of data.
     */
    nextChunk(): void;
}