SpecialType Enumeration


Special Type Enumeration

An enumerated type listing special types that can appear in an ExportLayerTable . These types do not represent an independent category in Revit, but can be mapped to specific layers on export.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.3.0.0 (25.3.0.0)
Syntax
public enum SpecialType
Members
Member name Value Description
Default -1 The default value for most Revit categories and subcategories.
ExteriorWall 2 The special type representing exterior walls.
FoundationWall 3 The special type representing foundation walls.
InteriorWall 1 The special type representing interior walls.
RetainingWall 4 The special type representing retaining walls.
See Also