# startDocumentScanner static method

Future<ResultWrapper<DocumentData>> startDocumentScanner(

1. DocumentScanningFlow config

)

Launches the Ready-to-Use V2 Document Scanner UI as a full-screen modal dialog.

This method manages the complete document scanning workflow, including image capture, document detection, and quality validation.

`config`: A `DocumentScanningFlow` object defining the scanning workflow configuration.

Returns: A `Future` that resolves to a `ResultWrapper<DocumentData>` containing the scanned document data or an error if the operation fails.

## Implementation

    static Future<ResultWrapper<DocumentData>> startDocumentScanner(
        DocumentScanningFlow config) async {
      try {
        var result = await ScanbotSdk.channel
            .invokeMethod('startDocumentScannerV2', config.toJson());
        return ResultWrapper.fromJson(jsonDecode(result),
            fromJsonT: (data) =>
                DocumentData.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());
      }
    }