import { IgCollection } from "igniteui-react-core";
import { SyncableObservableCollection$2 } from "igniteui-react-core";
import { Column as Column_internal } from './Column';
import { IgrColumn as IgrColumn } from './igr-column';
export declare class IgrColumnCollection extends IgCollection<IgrColumn, Column_internal> {
    constructor(list?: IgrColumn[]);
    protected _createInnerColl(): SyncableObservableCollection$2<IgrColumn, Column_internal>;
}