integrate Revit 2025 SDK

SDK/Samples/EditSketch/CS/AddWall.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+using Autodesk.Revit;
+using Autodesk.Revit.DB;
+using Autodesk.Revit.UI;
+using Autodesk.Revit.DB.Architecture;
+
+namespace Revit.SDK.Samples.EditSketch.CS
+{
+   internal class AddWall
+   {
+      // See API docs for Wall.Create for additional details
+      // Returns the ID of the wall created
+      public static Wall execute(Document doc, XYZ start, XYZ end, double height, String levelName)
+      {
+
+         Wall w = null;
+
+         using (Transaction t = new Transaction(doc, "Creating wall"))
+         {
+
+            t.Start();
+
+            // Creating a line for the location 
+            Line line = Line.CreateBound(start, end);
+
+            // Find level
+            FilteredElementCollector fec = new FilteredElementCollector(doc);
+            fec.OfClass(typeof(Level));
+            Level level = fec.Cast<Level>().First<Level>(lvl => lvl.Name == levelName);
+ 
+            double offset = 0;
+            ElementId defaultElementTypeId = doc.GetDefaultElementTypeId(ElementTypeGroup.WallType);
+
+            // Create a wall using the location line and wall type
+            w = Wall.Create(doc, line, defaultElementTypeId, level.Id, height, offset, true, true);
+
+            // Important for the wall to have a profile sketch if we would like to edit it
+            w.CreateProfileSketch();
+
+            t.Commit();
+         }
+
+         return w;
+      }
+   }
+}