I want to retrieve Managed Metadata of a document library with VB and update some of my files in the library with managed metadata. When I google this case I get answers which refer to the TaxonomySession Class (Microsoft.Sharepoint.Client.Taxonomy). When I try to include that one in my code, visual studio wants also an Object Path. But in the MSDN library Object Path is said to be for internal use only.
So the question is: How can I access the managed meta data and set the values for my files? Do I need the Taxonomy Session class or is there another way?
FYI: the code is for a MS Visio AddIn for some End Users and they should choose a managed meta data value of a whole managed meta data taxonomy tree in a windows form.