(Windows only; GUI for .NET only)
The previous .NET Progress.Windows.IForm or ABL window FormProxy (Progress.Windows.FormProxy) object in the list of all valid OpenEdge form objects created in the current ABL session.
Data type: Progress.Windows.IForm interface
Access: PUBLIC Read-only
The chain of forms begins with SESSION:FIRST-FORM and ends with SESSION:LAST-FORM. Once your position in the chain of OpenEdge forms is established, you can use the NextForm and PrevForm properties to walk the chain.