private static void \uE019(byte[] \uE047, Stream \uE048) { int num = \uE047.Length; if (CpInazumaMsgPack.\uE005 == CpCustomDataPackMode.Older) { \uE048.WriteByte(219); \uE048.Write(CpInazumaMsgPack.\uE000(BitConverter.GetBytes(num)), 0, 4); } else { CpInazumaMsgPack.\uE00B(num, CpInazumaMsgPack.\uE009(num), \uE048); } \uE048.Write(\uE047, 0, \uE047.Length); }