Sets underlining style for the text displayed by the control. This property only determines the style.

Introduced: X18.

<void> TXTextControl.setFontUnderlineStyle(<FontUnderlineStyle> style, [<EmptyRequestCallback> callback], [<ErrorCallback> errorCallback])

Parameters

Parameter Description
style The style for the text displayed by the control.
callback Optional. Is called when the operation completed.
errorCallback Optional. Is called when the operation failed with an error.