Mtxt being an MText ( Autodesk.AutoCAD.DatabaseServices.MText to be specific). The problem is, it seems Zwcad doesn't have an equivalent for this .ColumnType attribute, even though it has a MText object AND a ColumnType enumeration like autocad. I think the attribute exist and is just not reachable like this, so I'm looking for a workaround to fetch it and set it that will work with zwcad. Do any of you have an idea ?
Sorry for any typo/error, english isn't my first langage. And thanks in advance for your time :-) !