|  Conceptual  | 
 Indicates if this ConceptualConstructionType is appropriate for the input MassSurfaceData subcategory. 
 Namespace: Autodesk.Revit.DB.Analysis
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)
 Syntax
 Syntax  public bool IsValidSurfaceSubcategoryForConstruction(
	ElementId massSurfaceSubcategoryId
)Parameters
- massSurfaceSubcategoryId ElementId
- The ElementId of a Mass subcategory of a MassSurfaceData.
Return Value
BooleanReturns true if appropriate for the input subcategory, false otherwise.
 Exceptions
 Exceptions  | Exception | Condition | 
|---|---|
| ArgumentException | The input Element massSurfaceSubcategoryId is not a valid subcategory value for MassSurfaceData. | 
| ArgumentNullException | A non-optional argument was null | 
 See Also
 See Also