Undo and Copy

Undo and Copy are available in the Window and User Object painters.

User Object painter - Non Visual replaced with Class

The term "Non Visual" has been replaced with "Class" in the User Object painter.

OLE Object

OLEObject has been added to the set of Standard Class User Objects.

Local External Function Dialog

If you create an object that is inherited from the Transaction Object, the Local External Functions dialog will contain a Stored Procedures button. Click the button to display a list of stored procedures that have been declared in the current database. If you select one or more procedures from the list, PowerBuilder will automatically build the remote procedure call prototype for the selected procedures.

Title bar text changed for Object browser

The title bar of the Object browser was changed to "Browse Objects" to match the menu item.

Array indexes can now be greater than 64K.

You can have array indexes greater than 64K.  In 3.0a, the 64K limit existed because the data type was a UINT, now it is a LONG.

MDI applications

You can have multiple MDI Frames with toolbars in an application.

Select painter

You can toggle the tab dialog SQL Toolbox on and off.

Sort on Groups

The popup menu for a groups contains an item named Group Sort, which allows you to sort criteria for the group.