Checks whether IFC functionality is available in the installed Revit.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 21.0.0.0 (21.1.1.109)
Since: 2014

Syntax

C#
`public static bool IsIFCAvailable()`

Visual Basic
`Public Shared Function IsIFCAvailable As Boolean`

Visual C++
`public: static bool IsIFCAvailable()`

True if the IFC functionality is available in the installed Revit.

Remarks

IFC Import/Export requires presence of certain modules that are optional and may not be part of the installed Revit.