Revit 2026 API
Mass |
Indicates whether the MassSurfaceData properties are driven by the EnergyDataSettings
of the Document or are overridden for the surface.
Namespace: Autodesk.Revit.DB.Analysis
Assembly: RevitAPI (in RevitAPI.dll) Version: 26.0.4.0 (26.0.4.0)
Syntax
public MassSurfaceDataSource SurfaceDataSource { get; set; }
Public Property SurfaceDataSource As MassSurfaceDataSource Get Set
public: property MassSurfaceDataSource SurfaceDataSource { MassSurfaceDataSource get (); void set (MassSurfaceDataSource value); }
member SurfaceDataSource : MassSurfaceDataSource with get, set
Property Value
MassSurfaceDataSource
Exception | Condition |
---|---|
ArgumentException | When setting this property: The surface data source does not fall within an appropriate range. |
ArgumentOutOfRangeException | When setting this property: A value passed for an enumeration argument is not a member of that enumeration |

The Construction property is not governed by this setting and
has a separate value to indicate if it is to be synchronized
with EnergyDataSettings.
See Also