DesktopLabel.Underline
From Xojo Documentation
Property (As Boolean )
aDesktopLabel.Underline = newBooleanValue
or
BooleanValue = aDesktopLabel.Underline
New in 2021r3
Supported for all project types and targets.
or
BooleanValue = aDesktopLabel.Underline
New in 2021r3
Supported for all project types and targets.
If True, applies the underline style to the control’s caption and/or its text content if any.
Sample Code
This example underlines the text of the control.