export interface IMdTreeViewDto {
    id: number;
    label: string;
    childrens: IMdTreeViewDto[];
}
export interface IMdTreeViewProps {
    className?: string;
    defaultExpanded?: string;
    tree?: IMdTreeViewDto[];
    callback: (id: number, tool: IMdTreeViewDto) => void;
}
export declare const MdTreeView: React.FC<IMdTreeViewProps>;