export enum EDeviceAttribute { None_UnKNow = 0x0000, None = 0x00000001, OutputBoard = 0x00000002, CenterControl = 0x00000004, MirroringOutput = 0x00000008, CustomISV = 0x00000010, Reserve5 = 0x00000020, Reserve6 = 0x00000040, Reserve7 = 0x00000080, Reserve8 = 0x00000100, Reserve9 = 0x00000200, Reserve10 = 0x00000400, Reserve11 = 0x00000800, Reserve12 = 0x00001000, Reserve13 = 0x00002000, Reserve14 = 0x00004000, Reserve15 = 0x00008000, Reserve16 = 0x00010000, Reserve17 = 0x00020000, Reserve18 = 0x00040000, Reserve19 = 0x00080000, Reserve20 = 0x00100000, Reserve21 = 0x00200000, Reserve22 = 0x00400000, Reserve23 = 0x00800000, Reserve24 = 0x01000000, Reserve25 = 0x02000000, Reserve26 = 0x04000000, Reserve27 = 0x08000000, Reserve28 = 0x10000000, Reserve29 = 0x20000000, Reserve30 = 0x40000000, Reserve31 = 0x80000000, All = 0xffffffff, }