Sample Code for DGN to IFC C# Conversion. Use API example Code for batCh DGN files to IFC Conversion within VB.NET, Asp.NET or any .NET based appliCation....DGN IFC Convert DGN to IFC via C# Instantly convert DGN to IFC...How to Convert DGN to IFC Using C# In order to convert DGN to IFC...