Returns the set of categories that may be used in a ParameterFilterElement.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 21.0.0.0 (21.1.1.109)
Since: 2011

Syntax

C#
`public static ICollection<ElementId> GetAllFilterableCategories()`

Visual Basic
`Public Shared Function GetAllFilterableCategories As ICollection(Of ElementId)`

Visual C++
`public: static ICollection<ElementId^>^ GetAllFilterableCategories()`

The set of all filterable categories.

See Also