The basis used for the extrusion.

Namespace: Autodesk.Revit.DB.IFC
Assembly: RevitAPIIFC (in RevitAPIIFC.dll) Version: 24.0.0.0 (24.0.0.0)
Since: 2012

Syntax

C#
`public IFCExtrusionBasis ExtrusionBasis { get; set; }`

Visual Basic
`Public Property ExtrusionBasis As IFCExtrusionBasis Get Set`

Visual C++
`public: property IFCExtrusionBasis ExtrusionBasis { IFCExtrusionBasis get (); void set (IFCExtrusionBasis value); }`

Exceptions

Exception	Condition
Autodesk.Revit.ExceptionsArgumentOutOfRangeException	When setting this property: A value passed for an enumeration argument is not a member of that enumeration