property Item.Underline as Boolean
Specifies whether the item's caption appears as underlined.

TypeDescription
Boolean A Boolean expression that specifies whether the item's caption is underlined.
By default, the Underline property is False. Use the Underline property to show underlined the item's caption. The Caption property indicates the HTML caption to be shown on the item. The <u> HTML tag can be used on the item's Caption property to specify different parts of the caption as underlined.