Share Email Facebook Twitter LinkedIn FamilyInstanceCreationData.RotateAngle Property Get or set the rotate angle of the FamilyInstance Namespace: Autodesk.Revit.CreationAssembly: RevitAPI (in RevitAPI.dll) Version: 25.3.0.0 (25.3.0.0) Syntax C# public double RotateAngle { get; set; }Property ValueDouble Remarks The FamilyInstance will rotate this angle when the instance is created. See AlsoReferenceFamilyInstanceCreationData ClassAutodesk.Revit.Creation Namespace