NB: More recent documentation for Dyalog APL is available at https://docs.dyalog.com/20.0/.

AlwaysShowSelection Property
Applies To: Grid ListView TreeView

Description

The AlwaysShowSelection property specifies whether or not the selection remains highlighted when the object loses the focus.

It is a Boolean value with a default value of 1.

If AlwaysShowSelection is 1, the highlight is dimmed. If AlwaysShowSelection is 0, the highlight disappears.