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: 24.0.0.0 (24.0.0.0)
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

SystemObject
  Autodesk.Revit.DBElementFilter
    Autodesk.Revit.DBElementQuickFilter
      Autodesk.Revit.DBElementMulticategoryFilter

ElementMulticategoryFilter Class

Syntax

Remarks

Inheritance Hierarchy

See Also

Stop fighting Revit automation.