export declare enum DataSizeUnit {
    Byte = "Byte",
    KiloByte = "KiloByte",
    MegaByte = "MegaByte",
    GigaByte = "GigaByte",
    TeraByte = "TeraByte"
}
export declare class DataSizeUtil {
    static readonly bytesPerKb = 1024;
    static readonly bytesPerMb: number;
    static readonly bytesPerGb: number;
    static readonly bytesPerTb: number;
    static ToKilloByte(bytes: number): number;
    static ToMegaByte(bytes: number): number;
    static ToGigaByte(bytes: number): number;
    static ToTeraByte(bytes: number): number;
    static toByte(size: number, unit: DataSizeUnit): number;
    static fromByte(bytes: number): {
        volume: number;
        unit: DataSizeUnit;
    };
}