unit U_CommonData; interface type THttpResponse = class public httpCode: Integer; data: string; end; TPrinterClient = class public printerUniqueCode: string; printerName: string; voidFlag: Integer; authorizeDate: Int64; authorizeDateLong: Int64; province: string; city: string; district: string; address: string; permissions: string; end; TCheckResult = packed record expireDate: Int64; remainDays: Integer; permissions: array [0 .. 49] of Integer; end; implementation end.