This property specifies the initial active tab on a Tab Panel. Each tab within a Tab Panel is identified by a sequential index, starting with 0 for the first tab, 1 for the second tab, and so on. The default value for the active tab index is 0.
When this property is bound to an RPG Field; the currently active tab will be included in the response when the screen is submitted to the RPG program.
Possible Values: Integer index of tab
Products: ProfoundUI, Genie