# startTextPatternScanner static method

Future<ResultWrapper<TextPatternScannerUiResult>> startTextPatternScanner(

1. TextPatternScannerScreenConfiguration config

)

Starts the Text Data Scanner UI with the provided `config`.

Returns a ResultWrapper containing a TextPatternScannerUiResult on success, or an error if the operation fails.

## Implementation

    static Future<ResultWrapper<TextPatternScannerUiResult>>
        startTextPatternScanner(
            TextPatternScannerScreenConfiguration config) async {
      try {
        var result = await ScanbotSdk.channel
            .invokeMethod('startTextPatternScanner', config.toJson());
        return ResultWrapper.fromJson(jsonDecode(result),
            fromJsonT: (data) => TextPatternScannerUiResult.fromJson(
                data as Map<String, dynamic>));
      } on PlatformException catch (e) {
        Logger.root.severe(e);
        return ResultWrapper.error(e.message ?? 'Unknown platform error');
      } on Exception catch (e) {
        return ResultWrapper.error(e.toString());
      }
    }