Adding own classification assembly code?

[Anonymous]

Hello,

as a part of my addin i need to add my own classification to some element, like the Classification Manager of Autodesk is doing it:

I tried to add them with shared parameteres, but that didn't work. I'm not even sure, if this is the right way.

Can you tell me how to do this please? I know that you can add your own assembly code, but I couldn't find an example or some informations to this specific task. Thank you in advance!

Jonas

[RPTHOMAS108 · Accepted solution]

I believe these are built in parameters with specialised picking function that refers to text file resources for their structure:

Best you can do is create a window with a tree view to set a text value parameter.