Revit 2025.3 API
Conceptual |
Validate if a subcategory is appropriate for assignment to Massing surfaces (MassSurfaceData).
This is the list of acceptable values:
- OST_MassInteriorWall
- OST_MassExteriorWall
- OST_MassExteriorWallUnderground
- OST_MassRoof
- OST_MassFloor
- OST_MassSlab
- OST_MassShade
- OST_MassGlazing
- OST_MassSkylights
- OST_MassOpening
Namespace: Autodesk.Revit.DB.Analysis
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.3.0.0 (25.3.0.0)
Syntax
public static bool IsValidSubcategoryForMassSurfaceDatas( ElementId massSubCategoryId )
Public Shared Function IsValidSubcategoryForMassSurfaceDatas ( massSubCategoryId As ElementId ) As Boolean
public: static bool IsValidSubcategoryForMassSurfaceDatas( ElementId^ massSubCategoryId )
static member IsValidSubcategoryForMassSurfaceDatas : massSubCategoryId : ElementId -> bool
Parameters
- massSubCategoryId ElementId
- The mass sub-category to be checked.
Return Value
BooleanTrue if the mass sub-category falls within the list, false otherwise.
| Exception | Condition |
|---|---|
| ArgumentNullException | A non-optional argument was null |
This excludes sub-categories which are not actually sub-categories that
can be assigned to surfaces, such as OST_MassWallsAll for example.
See Also