SelectionSize ControlEvent
The SelectionTree control uses the SelectionSize event to publish the size of the highlighted item. If it is a parent item, then the number of children selected is also published. The string is one of the SelChildCostPos, SelChildCostNeg, SelParentCostPosPos, SelParentCostPosNeg, SelParentCostNegPos or SelParentCostNegNeg strings from the UIText table. This event should be authored in the EventMapping table.
This ControlEvent requires the user interface to be run at the full UI level. This event will not work with a reduced UI or basic UI. For information, see User Interface Levels.
This event can only affect controls that are located on the same dialog box as the SelectionTree control.
Published By
Argument
None.
Action on Subscribers
None.
Typical Use
A Text control on the same modal dialog as the SelectionTree Control via the EventMapping table. The Text Control uses this event to display the size of the highlighted item.