using System; using System.Runtime.InteropServices; namespace LYFZ.OtherExpansion.SkinControl { [Guid("0c733a30-2a1c-11ce-ade5-00aa0044773d"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)] public interface ISequentialStream { int Read(IntPtr pv, uint cb, out uint pcbRead); int Write(IntPtr pv, uint cb, out uint pcbWritten); } }