> ## Documentation Index
> Fetch the complete documentation index at: https://docs.abbyy.com/llms.txt
> Use this file to discover all available pages before exploring further.

# DetectedLanguages Object (IDetectedLanguages Interface)

This object represents a collection of recognition languages detected in the recognized document or on the recognized page. This object exposes standard collection functionality.

This collection is only available after recognition with the automatic language detection on (see the [IRecognizerParams::LanguageDetectionMode](/fine-reader/engine/api-reference/parameter-objects/preprocessing-analysis-recognition-and-synthesis-parameters/recognizerparams#languagedetectionmode) property for details).

* The indexing of ABBYY FineReader Engine collections starts with 0.
* The foreach statement in C# (for each in Visual Basic .NET) can be used to manipulate the collection.

## Properties

| Name                                                                                                                  | Type                                                                                                                                                                                                                              | Description                                            |
| --------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------ |
| Application                                                                                                           | [Engine](/fine-reader/engine/api-reference/engine-object-iengine-interface), [read-only](/fine-reader/engine/guided-tour/advanced-techniques/programming-aspects/working-with-properties#readonly_properties)                     | Returns the Engine object.                             |
| Count                                                                                                                 | [int](/fine-reader/engine/guided-tour/advanced-techniques/programming-aspects/working-with-properties), read-only                                                                                                                 | Stores the number of elements in the collection.       |
| [Element](/fine-reader/engine/visual-components-reference/supplementary-objects/spellwordcollection/element-property) | [DetectedLanguage](/fine-reader/engine/api-reference/language-related-objects/detectedlanguage), [read-only](/fine-reader/engine/guided-tour/advanced-techniques/programming-aspects/working-with-properties#readonly_properties) | Provides access to a single element of the collection. |

## Methods

| Name                                                                                                          | Description                                            |
| ------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------ |
| [Item](/fine-reader/engine/visual-components-reference/supplementary-objects/spellwordcollection/item-method) | Provides access to a single element of the collection. |

## Related objects

<img src="https://mintcdn.com/abbyy/6udH-pkk8zkVafYH/images/fine-reader/engine/detectedlanguages.gif?s=8ae7fb4d6f93b3ca16573b1b5a595215" alt="DetectedLanguages" width="266" height="97" data-path="images/fine-reader/engine/detectedlanguages.gif" />[](/fine-reader/engine/api-reference/language-related-objects/detectedlanguage)[](/fine-reader/engine/api-reference/document-related-objects/frdocument#detectedlanguages)[](/fine-reader/engine/api-reference/document-related-objects/frpage#detectedlanguages)[](/fine-reader/engine/api-reference/document-related-objects/frpage)[](/fine-reader/engine/api-reference/document-related-objects/frdocument)[](/fine-reader/engine/visual-components-reference/supplementary-objects/spellwordcollection/element-property)

[Object Diagram](/fine-reader/engine/api-reference/object-diagram)

## See also

[DetectedLanguage](/fine-reader/engine/api-reference/language-related-objects/detectedlanguage)

[Working with Languages](/fine-reader/engine/guided-tour/advanced-techniques/working-with-languages)

[Working with Collections](/fine-reader/engine/guided-tour/advanced-techniques/programming-aspects/working-with-collections)

[Working with Properties](/fine-reader/engine/guided-tour/advanced-techniques/programming-aspects/working-with-properties)