Constructs a new instance of a filter to find elements whose category matches any of a given set of categories.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 26.1.0.0 (26.1.0.34)
Syntax
C#
public ElementMulticategoryFilter( ICollection<ElementId> categoryIds )
Parameters
- categoryIds ICollection<ElementId>
- The category ids to match.
Exceptions
| Exception | Condition |
|---|---|
| ArgumentException | One or more categories was not valid for filtering. |
| ArgumentNullException | A non-optional argument was null |