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• Interop: BinaryCompatibilty for VB6 Migrations

  In VB6 when you have an ActiveX Library it was very important to use the BinaryCompatibility setting to make sure that your applications did not break after a change. So let’s first introduce what is binary compatibility and how to accomplish that in... Posted Jun 24 2010, 09:10 AM by Mrojas with | with no comments Filed under: VIsual Basic .NET, VB6 Migration, C#, COM, Interop, vb6migration, VB.NET, Vb6, .NET, Visual Basic to .NET

• AutoCAD VBA Migration to VB.NET or C#

  AutoCAD 2010 will not be supporting VBA . Quoting “If you utilize VBA macros in your work environment, they will no longer work unless the VBA module is installed on your system. “ “When you run a command that requires VBA, a message dialog box will be... Posted Mar 05 2010, 01:56 PM by Mrojas with | with no comments Filed under: VIsual Basic .NET, VB6 Migration, C#, 64-bit, migration, VB.NET, upgrade, .NET, Visual Basic to .NET, AutoCAD, AutoDESK, migra, vba

• Return argument has an invalid type

  When you develop applications with remoting, or in some COM + Remoting scenarios, you could start founding very interesting exceptions. We had a very unconfortable one. We had an ActiveX that is used in an intranet Web Page, that uses remoting to instanciate... Posted Dec 10 2009, 12:39 PM by Mrojas with | with no comments Filed under: C#, COM, Exception, System.InvalidCastException, Remoting, Visual Basic to .NET