Gets a value indicating which control characters are shown permanently on the screen.
Introduced: X18.
<void> TXTextControl.getPermanentControlChars(<RequestPermanentControlCharsCallback> callback, [<ErrorCallback> errorCallback])| Parameter | Description |
|---|---|
| callback | Receives which control characters are shown permanently on the screen. |
| error |
Optional. Is called when the operation failed with an error. |