ElementMulticategoryFilter(ICollection.ElementId., Boolean)
Public Constructor
ArgumentException
ArgumentNullException
Constructs a new instance of a filter to find elements whose category matches any of a given set of categories, with the option to instead match elements which are not of the given categories.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)
Syntax
public ElementMulticategoryFilter( ICollection<ElementId> categoryIds, bool inverted)
Parameters
categoryIdsICollection. ElementId.
The category ids to match.
invertedBoolean
True if the filter should match all elements which are not of the given categories.
Exceptions
Exception
Condition
ArgumentException
One or more categories was not valid for filtering.
ArgumentNullException
A non-optional argument was null