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ElementMulticategoryFilter Class

A filter used to find elements whose category matches any of a given set of categories.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 21.0.0.0 (21.1.1.109)
Since: 2012

Syntax

C# 
public class ElementMulticategoryFilter : ElementQuickFilter
Visual Basic 
Public Class ElementMulticategoryFilter _
	Inherits ElementQuickFilter
Visual C++ 
public ref class ElementMulticategoryFilter : public ElementQuickFilter

Remarks

This filter is a quick filter. Quick filters operate only on the ElementRecord, a low-memory class which has a limited interface to read element properties. Elements which are rejected by a quick filter will not be expanded in memory.

Inheritance Hierarchy

System Object
Autodesk.Revit.DB ElementFilter
Autodesk.Revit.DB ElementQuickFilter
Autodesk.Revit.DB ElementMulticategoryFilter

See Also