Sets a value indicating whether the encrypted barcode text value is displayed below or above the barcode image or not.
<void> Barcode.setShowText(<boolean> value, [<EmptyRequestCallback> callback], [<ErrorCallback> errorCallback])| Parameter | Description |
|---|---|
| value | The property value. |
| callback | Optional. Is called when the operation completed. |
| error |
Optional. Is called when the operation failed with an error. |