import { EventArgs, Type } from "igniteui-react-core";
/**
 * @hidden
 */
export declare class DataLegendSummaryEventArgs extends EventArgs {
    static $t: Type;
    constructor(a: number[], b: string);
    private _columnValues;
    get columnValues(): number[];
    set columnValues(a: number[]);
    private _columnMemberPath;
    get columnMemberPath(): string;
    set columnMemberPath(a: string);
    private _summaryValue;
    get summaryValue(): number;
    set summaryValue(a: number);
    private _summaryUnits;
    get summaryUnits(): string;
    set summaryUnits(a: string);
    private _summaryLabel;
    get summaryLabel(): string;
    set summaryLabel(a: string);
}