public class NotaFiscalCSTClass : INotaFiscalCST, NotaFiscalCST { public virtual DataBrowser Browser { get; } public virtual string Code { get; set; } public virtual string CSTCodeOutgoing { get; set; } public virtual string DescriptionOutgoing { get; set; } public virtual string Situation { get; set; } public virtual int TaxCategory { get; set; } public virtual SAPbobsCOM.UserFields UserFields { get; } public extern NotaFiscalCSTClass(); public virtual extern int Add(); public virtual extern string GetAsXML(); public virtual extern bool GetByKey(int ID); public virtual extern int Remove(); public virtual extern void SaveToFile( string FileName); public virtual extern void SaveXML( ref string FileName); public virtual extern int Update(); }