using System; using System.Runtime.InteropServices; namespace LYFZ.OtherExpansion.Win32.Struct { public struct SCROLLBARINFO { public int cbSize; public RECT rcScrollBar; public int dxyLineButton; public int xyThumbTop; public int xyThumbBottom; public int reserved; [MarshalAs(UnmanagedType.ByValArray, SizeConst = 6)] public int[] rgstate; } }