Access Occurrences within a document called by FullDocumentName

[MechMachineMan]

Does anyone know why this isnt working?

I'm calling a document via FullDocument Name then running a for each loop as such:

For Each oOccurence in oFullDocumentNameCall.ComponentDefinition.Occurrences

And it's not working. However, If I use FullFileName it works just fine. Any idea why this is?

[MechMachineMan]

Bonus Question: Does anyone know how to fix/avoid the error "An API Client Is Holding on to the Representation"

[rjay75]

Is your oFullDocumentNameCall returning a document. Also This looks like a level of detail problem. If you have the if you're trying to reopen a specific level of detail on a document (which the fulldocumentname will give you) it could be trying to re open the document file. This is similar to the message you get when you have a drawing open with a specific level of detail assembly in a view and you switch to the open assembly file and try to edit it. While the FullFileName will just return the currently opened document if it's already opened. Do you need to return the file in a specific level of detail. If not you may not need to get the already opened document.

[MechMachineMan]

Thanks for the response! 

That makes sense.

I ended up just changing it all over to FullFileName and avoiding the usage of LOD. There managed to be a bug further on in my code that was also complicating things (trying to close an assembly document without one actually referenced.)