import { IgCollection } from "igniteui-webcomponents-core";
import { SyncableObservableCollection$2 } from "igniteui-webcomponents-core";
import { ResponsivePhase as ResponsivePhase_internal } from './ResponsivePhase';
import { IgcResponsivePhase as IgcResponsivePhase } from './igc-responsive-phase';
export declare class IgcResponsivePhasesCollection extends IgCollection<IgcResponsivePhase, ResponsivePhase_internal> {
    constructor(list?: IgcResponsivePhase[]);
    protected _createInnerColl(): SyncableObservableCollection$2<IgcResponsivePhase, ResponsivePhase_internal>;
}