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