Share Email Facebook Twitter LinkedIn CurtainGrid.Grid1Angle Property The angle for the U grid line pattern of the curtain grid.Namespace: Autodesk.Revit.DBAssembly: RevitAPI (in RevitAPI.dll) Version: 26.1.0.0 (26.1.0.34) Syntax C# public double Grid1Angle { get; set; }Property ValueDouble See AlsoReferenceCurtainGrid ClassAutodesk.Revit.DB Namespace