property ExplorerTree.AllowTooltip as Boolean
Specifies whether the control displays a tooltip when the item's caption is too long.

TypeDescription
Boolean A boolean expression that indicates whether the control displays a tooltip when the item's caption is too long

By default, the AllowTooltip property is True. Use the AllowTooltip property to disable tooltips in the control. Use the ToolTipWidth property to specify the width of the tooltip window.