Is there an API call to access/set the button icon? It is available in the GUI in two ways:

• Main interface → MAP Buttons → Right-click, Button Report → Icon Path column

• Edit Service Database → Service Information → Edit Service Template → Right-click a button

It appears that the GetBase64ButtonImage() method may return that image, but the documentation is not clear on that, and I have not tried it myself yet. There also appears to be a similar (inaccessible) method internal unsafe string GetImagePath().

I cannot find any documentation in the API manual (C:\Program Files\Autodesk\Fabrication 2020\SDK\FabricationAPI.chm) that sets the icon path. Does such a property or method exist?

Edit: This is related to a question @ssimleness asked several years ago, but mine is the API version of the question.