Share Email Facebook Twitter LinkedIn ViewOrientation3D.UpDirection Property The up direction vector Namespace: Autodesk.Revit.DBAssembly: RevitAPI (in RevitAPI.dll) Version: 26.4.0.0 (26.4.0.0) Syntax C# public XYZ UpDirection { get; }Property ValueXYZ See AlsoReferenceViewOrientation3D ClassAutodesk.Revit.DB Namespace