Share Email Facebook Twitter LinkedIn Rectangle.Left Property The x-coordinate of the top-left corner of the rectangle. Namespace: Autodesk.Revit.DBAssembly: RevitAPI (in RevitAPI.dll) Version: 26.1.0.0 (26.1.0.34) Syntax C# public int Left { get; set; }Property ValueInt32 See AlsoReferenceRectangle ClassAutodesk.Revit.DB Namespace