Revit Constraint Export to IfcConstraint

[jennifer_merjaneh]

Hello, I am not figuring out how to export Revit Constraints to the IFC Class "IfcConstraint". Any help would be appreciated 🙂  

[jeremy_tammik]

I assume you have looked into this deeply from the end user point of view. That is where I would start researching for this functionality myself, if I were you. The Revit API hardly supports any functionality that is not first provided in the UI. However, Revit may possibly not provide this functionality built-in. So, I have two suggestions for you:

• Raise this question in the Revit OFC forum; they are more knowledgeable in this area than use Revit API programming geeks here in this forum: https://sourceforge.net/p/ifcexporter/discussion/general
• If Revit does not provide this functionality built-in, you could implemenbt your own version of the open source Revit IFC export and add that functionality to it yourself: https://github.com/Autodesk/revit-ifc