cupertino-docs/docs/vision/documentation_vision_recognizedocumentsrequest_textrecognitionoptions-swift.struct_recognitionlanguages.json
Mihaela Mihaljevic 1eae0594fc data: refresh docs/ + add packages/ from .cupertino-dev
Bulk update of the public corpus from /Users/mmj/.cupertino-dev/, the
local source that built v1.0.0 / v1.0.1 release database bundles.

- docs/: 1,739 new pages, 403,381 modified (schema upgrade to the
  structured-page format used by v1.0+: overview, rawMarkdown,
  sections[].items[]). Total 404,568 page JSONs (2.4 GB).
- packages/: 1,587 packages (1.5 GB), previously empty in this repo.
  Includes per-package source archives and READMEs for the curated
  Swift package set. Some packages (notably swiftlang/swift-foundation-icu)
  ship 50-100 MB ICU lookup tables — under GitHub's 100 MB limit.

No deletions: existing files not in .cupertino-dev are preserved
(e.g. swift-org/ has 81 historical pages this update doesn't touch).
2026-05-09 12:58:32 +02:00

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{
"abstract" : "An array of languages to detect, in priority order.",
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"crawledAt" : "2026-05-03T10:04:12Z",
"declaration" : {
"code" : "var recognitionLanguages: [Locale.Language]",
"language" : "swift"
},
"id" : "E415E63C-F6AE-D3C5-68D4-7B92936C5226",
"kind" : "property",
"language" : "swift",
"module" : "Vision",
"overview" : "## Discussion\n\nThe order of the languages in the array defines the order in which the system uses languages during language processing and text recognition.\n\nSpecify the languages as two-letter ISO language codes.",
"platforms" : [
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"iPadOS",
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"rawMarkdown" : "---\nsource: https:\/\/developer.apple.com\/documentation\/vision\/recognizedocumentsrequest\/textrecognitionoptions-swift.struct\/recognitionlanguages\ncrawled: 2026-05-03T10:04:12Z\n---\n\n# recognitionLanguages\n\n**Instance Property**\n\nAn array of languages to detect, in priority order.\n\n## Declaration\n\n```swift\nvar recognitionLanguages: [Locale.Language]\n```\n\n## Discussion\n\nThe order of the languages in the array defines the order in which the system uses languages during language processing and text recognition.\n\nSpecify the languages as two-letter ISO language codes.\n\n## Inspecting the recognized text\n\n- **automaticallyDetectLanguage**: A Boolean value that indicates whether to attempt detecting the language to use the appropriate model for recognition and language correction.\n- **customWords**: An array of strings to supplement the recognized languages at the word-recognition stage.\n- **maximumCandidateCount**: The maximum number of text candidates to return.\n- **minimumTextHeightFraction**: The minimum height, relative to the image height, of the text to recognize.\n- **useLanguageCorrection**: A Boolean value that indicates whether the request applies language correction during the recognition process.\n\n",
"sections" : [
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"items" : [
{
"description" : "A Boolean value that indicates whether to attempt detecting the language to use the appropriate model for recognition and language correction.",
"name" : "automaticallyDetectLanguage",
"url" : "https:\/\/developer.apple.com\/documentation\/Vision\/RecognizeDocumentsRequest\/TextRecognitionOptions-swift.struct\/automaticallyDetectLanguage"
},
{
"description" : "An array of strings to supplement the recognized languages at the word-recognition stage.",
"name" : "customWords",
"url" : "https:\/\/developer.apple.com\/documentation\/Vision\/RecognizeDocumentsRequest\/TextRecognitionOptions-swift.struct\/customWords"
},
{
"description" : "The maximum number of text candidates to return.",
"name" : "maximumCandidateCount",
"url" : "https:\/\/developer.apple.com\/documentation\/Vision\/RecognizeDocumentsRequest\/TextRecognitionOptions-swift.struct\/maximumCandidateCount"
},
{
"description" : "The minimum height, relative to the image height, of the text to recognize.",
"name" : "minimumTextHeightFraction",
"url" : "https:\/\/developer.apple.com\/documentation\/Vision\/RecognizeDocumentsRequest\/TextRecognitionOptions-swift.struct\/minimumTextHeightFraction"
},
{
"description" : "A Boolean value that indicates whether the request applies language correction during the recognition process.",
"name" : "useLanguageCorrection",
"url" : "https:\/\/developer.apple.com\/documentation\/Vision\/RecognizeDocumentsRequest\/TextRecognitionOptions-swift.struct\/useLanguageCorrection"
}
],
"title" : "Inspecting the recognized text"
}
],
"source" : "appleJSON",
"title" : "recognitionLanguages",
"url" : "https:\/\/developer.apple.com\/documentation\/vision\/recognizedocumentsrequest\/textrecognitionoptions-swift.struct\/recognitionlanguages"
}