Returns ElementIds for Category elements which are ignored by route calculation.

Namespace: Autodesk.Revit.DB.Analysis
Assembly: RevitAPI (in RevitAPI.dll) Version: 20.0.0.0 (20.0.0.377)
Since: 2020

Syntax

C#
`public ICollection<ElementId> GetIgnoredCategoryIds()`

Visual Basic
`Public Function GetIgnoredCategoryIds As ICollection(Of ElementId)`

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

The ids of Categories which are ignored by route calculation. Default set contains the Door Category.

See Also