Share Email Facebook Twitter LinkedIn GenericZone.OccupiedVolume Property The occupied volume for the zone, in cubic feet. Namespace: Autodesk.Revit.DB.AnalysisAssembly: RevitAPI (in RevitAPI.dll) Version: 26.2.0.0 (26.2.0.0) Syntax C# public double OccupiedVolume { get; }Property ValueDouble Remarks The occupied volume of a space-based zone is the sum of the volumes of the spaces marked Occupiable in the zone. This property will return a value of zero for zones where this type of volume isn't applicable. See AlsoReferenceGenericZone ClassAutodesk.Revit.DB.Analysis Namespace