import { ISortingStrategy } from './sorting-strategy';
import { IBaseEventArgs } from '../core/utils';
/**
 * Represents sorting expressions.
 */
export declare enum SortingDirection {
    None = 0,
    Asc = 1,
    Desc = 2
}
export interface ISortingExpression extends IBaseEventArgs {
    fieldName: string;
    dir: SortingDirection;
    ignoreCase?: boolean;
    strategy?: ISortingStrategy;
}