import { IgrDataSourceSortDescription } from "./igr-data-source-sort-description";
import { DataSourceSortDescriptionCollection as DataSourceSortDescriptionCollection_internal } from "./DataSourceSortDescriptionCollection";
import { ContentChildrenManager } from "./ContentChildrenManager";
export declare class IgrDataSourceSortDescriptionCollection {
    protected createImplementation(): DataSourceSortDescriptionCollection_internal;
    protected _implementation: any;
    protected mounted: boolean;
    get nativeElement(): HTMLElement;
    /**
     * @hidden
     */
    get i(): DataSourceSortDescriptionCollection_internal;
    protected onImplementationCreated(): void;
    protected _contentChildrenManager: ContentChildrenManager;
    constructor();
    protected _provideImplementation(i: any): void;
    /**
     * Gets or sets whether this collection should detach the sync when the target collection changes.
    */
    get shouldDetachOnTargetChange(): boolean;
    set shouldDetachOnTargetChange(v: boolean);
    findByName(name: string): any;
    add(item: IgrDataSourceSortDescription): boolean;
    insert(index: number, item: IgrDataSourceSortDescription): void;
    clear(): void;
    indexOf(item: IgrDataSourceSortDescription): number;
    remove(item: IgrDataSourceSortDescription): boolean;
    removeAt(index: number): IgrDataSourceSortDescription;
}