Share Email Facebook Twitter LinkedIn City.Longitude Property Longitude of the cityNamespace: Autodesk.Revit.DBAssembly: RevitAPI (in RevitAPI.dll) Version: 26.2.0.0 (26.2.0.0) Syntax C# public double Longitude { get; }Property ValueDouble RemarksA read only property that contains the longitude of the city. The value returned is in radians, ranging from -PI to +PI. See AlsoReferenceCity ClassAutodesk.Revit.DB Namespace