Using an OpenNavisFile object, and a given NavisAttribute, this node will return the Properties of that Attribute. Note how the List.FirstItem is used to prune the attribute list below.
OpenNavisFile.OpenFile
NavisNodes.GetFilesInProject
This takes a ‘OpenNavisFile’ object, and then lists the files that are Appended to it.
OpenNavisFile.OpenFile
This node opens a file in Navisworks, and can be run from Dynamo in sandbox or standalone mode. The Boolean switch optionally allows Navisworks to run ‘hidden’ or in the background (when set to false). The output is a ‘OpenNavisFile’ object, which is used in other DynaWorks nodes.
Dynamo Nodes 