Revit 2025 API
Conceptual |
Indicate if a ConceptualConstruction is appropriate to assign to a MassSurfaceData of a particular Mass subcategory.
Namespace: Autodesk.Revit.DB.Analysis
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)
Syntax
public static bool IsValidConceptualConstructionIdForCategory( Document ccda, ElementId constructionTypeId, ElementId massSubcategoryId )
Public Shared Function IsValidConceptualConstructionIdForCategory ( ccda As Document, constructionTypeId As ElementId, massSubcategoryId As ElementId ) As Boolean
public: static bool IsValidConceptualConstructionIdForCategory( Document^ ccda, ElementId^ constructionTypeId, ElementId^ massSubcategoryId )
static member IsValidConceptualConstructionIdForCategory : ccda : Document * constructionTypeId : ElementId * massSubcategoryId : ElementId -> bool
Parameters
- ccda Document
- The document.
- constructionTypeId ElementId
- The ElementId of the ConceptualConstructionType.
- massSubcategoryId ElementId
- The ElementId of the Mass subcategory.
Return Value
BooleanReturns true if valid, false otherwise

Exception | Condition |
---|---|
ArgumentException | The ElementId constructionTypeId is not an id of a ConceptualConstructionType. -or- The mass sub-category is none of the OST_MassInteriorWall, OST_MassExteriorWall, OST_MassExteriorWallUnderground, OST_MassWallsAll, OST_MassRoof, OST_MassFloor, OST_MassSlab, OST_MassFloorsAll, OST_MassShade, OST_MassGlazing, OST_MassSkylights, OST_MassGlazingAll or OST_MassOpening. |
ArgumentNullException | A non-optional argument was null |
See Also