---
title: maximumCandidateCount
framework: vision
role: symbol
role_heading: Instance Property
path: vision/recognizedocumentsrequest/textrecognitionoptions-swift.struct/maximumcandidatecount
---

# maximumCandidateCount

The maximum number of text candidates to return.

## Declaration

```swift
var maximumCandidateCount: Int
```

## Discussion

Discussion There are different variations of this candiate count, the default value is 3, and the maximum value is 10.

## See Also

### Inspecting the recognized text

- [automaticallyDetectLanguage](vision/recognizedocumentsrequest/textrecognitionoptions-swift.struct/automaticallydetectlanguage.md)
- [customWords](vision/recognizedocumentsrequest/textrecognitionoptions-swift.struct/customwords.md)
- [minimumTextHeightFraction](vision/recognizedocumentsrequest/textrecognitionoptions-swift.struct/minimumtextheightfraction.md)
- [recognitionLanguages](vision/recognizedocumentsrequest/textrecognitionoptions-swift.struct/recognitionlanguages.md)
- [useLanguageCorrection](vision/recognizedocumentsrequest/textrecognitionoptions-swift.struct/uselanguagecorrection.md)