Export IFC 4 - no documentation
I did not find any documentation for the options of IFC4 exporter.
The most recent doc I have is this one.
Interactively in the GUI, the options for IFC4 export are:
Have you seen:
https://ruby.sketchup.com/file.exporter_options.html#label-Industry+Foundation+Classes+-28IFC-29 -or- https://msp-greg.github.io/su/file.exporter_options.html#industry-foundation-classes-ifc-
The existing documentation is for IFC 2x3. It does not match with IFC4, at least what I see in the dialog of IFC4 export options in the GUI.
At the moment the API doesn't have a way to select which IFC exporter to use. It's currently hard coded to IFC 2x3. This is already tracked internally as an issue.
Logged as: SKEXT-4460