ApplicationDocumentChanged Event

Subscribe to the DocumentChanged event to be notified when Revit document has changed.

Namespace: Autodesk.Revit.ApplicationServices
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Syntax

public event EventHandler<DocumentChangedEventArgs> DocumentChanged

Public Event DocumentChanged As EventHandler(Of DocumentChangedEventArgs)

public:
 event EventHandler<DocumentChangedEventArgs^>^ DocumentChanged {
	void add (EventHandler<DocumentChangedEventArgs^>^ value);
	void remove (EventHandler<DocumentChangedEventArgs^>^ value);
}

member DocumentChanged : IEvent<EventHandler<DocumentChangedEventArgs>,
    DocumentChangedEventArgs>

Value

EventHandlerDocumentChangedEventArgs

Remarks

This event is raised whenever a Revit transaction is either committed, undone or redone. This is a readonly event, designed to allow you to keep external data in synch with the state of the Revit database. To update the Revit database in response to changes in elements, use the IUpdater framework.

Reference

Application Class

Autodesk.Revit.ApplicationServices Namespace