How to use non-visual assemblies in PowerBuilder Classic WinForm and WebForm targets using conditional code blocks
How to use non-visual assemblies from PowerBuilder.NET
Note that a PowerBuilder.TV account (which is free of charge) is required to access the webcast. It was a repeat of the session I gave at the PowerBuilder Developer Conference that was co-hosted with SAP TechEd 2012. The sample code used as well as the PowerPoint slides are available on my Google Drive.