Tree View Item - Focus Property
True if this item is the focus item in the list
Member of Tree View Item (PRIM_TVIT)
Data Type - Boolean
Details
Focus will return True if the item is the focus item in the list.
The focus item is the item in the visual list that will respond to keyboard entry.
There will only ever be one focus item.
Example
Finding the focusitem in a list
For each(#Item) in(#List.Items)
Continue (*Not #Item.Focus)
#FocusItem <= #Item
Leave
Endfor
A simpler technique however is to use the FocusItem property of the list.
If (#List.FocusItem *isnot *Null)
#FocusItem <= #List.FocusItem
Endif