This enumerated type represents the possible bases for derivation of extrusion geometry.

Namespace: Autodesk.Revit.DB.IFC
Assembly: RevitAPIIFC (in RevitAPIIFC.dll) Version: 19.0.0.0 (19.0.0.405)
Since: 2012

Syntax

C#
`public enum IFCExtrusionBasis`

Visual Basic
`Public Enumeration IFCExtrusionBasis`

Visual C++
`public enum class IFCExtrusionBasis`

Members

Member name	Description
InvalidBasis	An invalid basis (typically indicating that the extrusion extraction was unsuccessful).
BasisX	The X direction.
BasisY	The Y direction.
BasisZ	The Z direction.