Revit 2025 API
IExternal |
An interface that supports addition of external applications to Revit.
Namespace: Autodesk.Revit.UI
Assembly: RevitAPIUI (in RevitAPIUI.dll) Version: 25.0.0.0 (25.0.0.0)
Syntax
The IExternalApplication type exposes the following members.
Methods
| Name | Description | |
|---|---|---|
| OnShutdown | Implement this method to execute some tasks when Autodesk Revit shuts down. | |
| OnStartup | Implement this method to execute some tasks when Autodesk Revit starts. |
External applications are permitted to customize the Revit UI, and to add events
and updaters to the session.
See Also