export declare namespace UtilTypes {
    enum FileFormatEnum {
        Txt = 0,
        Doc = 1,
        Xls = 2,
        Jpg = 3,
        Pdf = 4,
        Ppt = 5,
        Rar = 6,
        Html = 7,
        Mp4 = 8,
        Mp3 = 9,
        XMind = 10,
        Ai = 11,
        Psd = 12
    }
}