MassSurfaceData.SurfaceDataSource Property

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: 25.3.0.0 (25.3.0.0)

Syntax

public MassSurfaceDataSource SurfaceDataSource { get; set; }

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.