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ElementMulticategoryFilter(ICollection.ElementId., Boolean)

Public Constructor

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