TextUnderline @Command (Formula Language)

Underlines selected and subsequently entered text. This command is a toggle; selecting it a second time removes the underlining.

Syntax

@Command( [TextUnderline] )

A document must be open in Edit mode with the insertion point in a rich text field
or
A form, subform, or page must be open in Design mode
or
A textbox must be selected in a navigator, with all of the text in the textbox being underlined
or
A textbox must be selected in a layout region on a form, with all of the text in the textbox being underlined

It's most convenient to use a toolbar button to invoke this command if the text is already selected.

This command does not work on the Web.

Underline property of LotusScript® NotesRichTextStyle class

Underline property of Java™ RichTextStyle class