Revit 2025 API
Assembly |
Identifies if provided assembly members are valid.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)
Syntax
public static bool AreElementsValidForAssembly( Document document, ICollection<ElementId> assemblyMemberIds, ElementId assemblyId )
Public Shared Function AreElementsValidForAssembly ( document As Document, assemblyMemberIds As ICollection(Of ElementId), assemblyId As ElementId ) As Boolean
public: static bool AreElementsValidForAssembly( Document^ document, ICollection<ElementId^>^ assemblyMemberIds, ElementId^ assemblyId )
static member AreElementsValidForAssembly : document : Document * assemblyMemberIds : ICollection<ElementId> * assemblyId : ElementId -> bool
Parameters
- document Document
- The document.
- assemblyMemberIds ICollectionElementId
- Element ids to be tested for validity for membership of an assembly instance.
- assemblyId ElementId
- Id of the existing assembly to add components to. If invalid, the method return whether the components can be added to a new assembly
Return Value
BooleanTrue if all member ids are valid, false otherwise.

Exception | Condition |
---|---|
ArgumentNullException | A non-optional argument was null |
See Also