Share Email Facebook Twitter LinkedIn WallFoundation.WallId Property Returns the id of the host wall. Namespace: Autodesk.Revit.DBAssembly: RevitAPI (in RevitAPI.dll) Version: 26.1.0.0 (26.1.0.34) Syntax C# public ElementId WallId { get; }Property ValueElementId See AlsoReferenceWallFoundation ClassAutodesk.Revit.DB Namespace