get General Note Style

getGeneralNoteStyle

public Autodesk.AutoCAD.DatabaseServices.ObjectId getGeneralNoteStyle(string gnName)
        {
            Autodesk.AutoCAD.ApplicationServices.Document acadDoc = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument;
            Autodesk.Civil.ApplicationServices.CivilDocument civilDoc = Autodesk.Civil.ApplicationServices.CivilApplication.ActiveDocument;
            Autodesk.AutoCAD.DatabaseServices.ObjectId generalNoteStyleId = Autodesk.AutoCAD.DatabaseServices.ObjectId.Null;
            using (Autodesk.AutoCAD.DatabaseServices.Transaction trans = acadDoc.Database.TransactionManager.StartOpenCloseTransaction())
            {
               foreach (Autodesk.AutoCAD.DatabaseServices.ObjectId gnsId in civilDoc.Styles.LabelStyles.GeneralNoteLabelStyles)
               {
                   Autodesk.Civil.DatabaseServices.NoteLabel gns = gnsId.GetObject(Autodesk.AutoCAD.DatabaseServices.OpenMode.ForRead) as Autodesk.Civil.DatabaseServices.NoteLabel;
                   if (gnName == gns.Name)
                   {
                       generalNoteStyleId = gnsId;
                   }
               }
                trans.Commit();
            }
            return generalNoteStyleId;
        }