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fil/docs/snippets/dart/metadata/language_detection_multilingual.md
Henrik Jess Nielsen b4c07d3693
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2026-06-01 23:40:55 +02:00

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```dart title="Dart"
import 'package:kreuzberg/kreuzberg.dart';
Future<void> main() async {
final languageDetection = LanguageDetectionConfig(
enabled: true,
minConfidence: 0.3,
detectMultiple: true,
);
final config = ExtractionConfig(
useCache: true,
enableQualityProcessing: true,
forceOcr: false,
disableOcr: false,
resultFormat: ResultFormat.unified,
outputFormat: OutputFormat.plain(),
includeDocumentStructure: false,
maxArchiveDepth: 3,
useLayoutForMarkdown: false, languageDetection: languageDetection,
);
final result = await KreuzbergBridge.extractFile('multilingual.pdf', null, config);
final detected = result.detectedLanguages;
if (detected == null || detected.isEmpty) {
print('No languages detected');
return;
}
print('Detected ${detected.length} language(s):');
for (final language in detected) {
print(' - $language');
}
}
```