How to List Assembly Names In Linked File

[CHtCAD]

We are trying to create a drop down dialogue which lists all the assemblies in a linked file.

Is this even possible via the API. 

William

[RPTHOMAS108 · Accepted solution]

If the link is loaded then the project document of the link exists in the document set

UIApplication.Application.Documents

From set you can identify via Document.IsLinked

For a RevitLinkInstance you can also get the document via RevitLinkInstance.GetLinkDocument

You can filter for elements such as assembly instances in link documents as you would in the main document.