Sets a value specifying whether text is underlined at the current input position.
<void> InputFormat.setUnderline(<Boolean> underline, [<EmptyRequestCallback> callback], [<ErrorCallback> errorCallback])| Parameter | Description |
|---|---|
| underline | Specifies whether text is underlined at the current input position. |
| callback | Optional. Is called when the operation completed. |
| error |
Optional. Is called when the operation failed with an error. |