import { TbxRandomStringType } from "./random-string-type";
export declare class TbxRandom {
    private static numbers;
    private static letters;
    private static alpha;
    private static password;
    static NewGuid(useRandom4?: boolean): string;
    static GetString(length: number, type?: TbxRandomStringType, makeUpper?: boolean): string;
    static GeneratePassword(length: number): string;
    static GetOneOf<T>(values: T[]): T;
    static CoinToss(): Boolean;
    static GetNumber(maxValue?: number, minValue?: number): number;
    private static pad4;
    private static random4;
}