MLKitTextRecognitionCommon Framework 參考資料
透過集合功能整理內容
你可以依據偏好儲存及分類內容。
TextRecognizedLanguage
class TextRecognizedLanguage : NSObject
透過文字辨識偵測到的語言。
-
由兩個字母組成的 ISO 639-1 雙字母語言代碼 (如有定義,例如「en」) 或其他 ISO 639-2
三個字母 (如果已定義) 或 Google 專屬代碼。
聲明
Swift
var languageCode: String? { get }
-
除非另有註明,否則本頁面中的內容是採用創用 CC 姓名標示 4.0 授權,程式碼範例則為阿帕契 2.0 授權。詳情請參閱《Google Developers 網站政策》。Java 是 Oracle 和/或其關聯企業的註冊商標。
上次更新時間:2025-07-25 (世界標準時間)。
[null,null,["上次更新時間:2025-07-25 (世界標準時間)。"],[[["\u003cp\u003e\u003ccode\u003eTextRecognizedLanguage\u003c/code\u003e objects store the detected language from text recognition.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003elanguageCode\u003c/code\u003e property provides the language code in ISO 639-1 (two-letter), ISO 639-2 (three-letter), or a Google-specific code.\u003c/p\u003e\n"],["\u003cp\u003eInitializing \u003ccode\u003eTextRecognizedLanguage\u003c/code\u003e directly is not allowed.\u003c/p\u003e\n"]]],["The `TextRecognizedLanguage` class detects the language from text recognition. It provides a read-only property, `languageCode`, which returns the detected language's code as a string. The code follows ISO 639-1 (two-letter), ISO 639-2 (three-letter), or a Google-specific code if no ISO code is available. The initializer `init` is unavailable for this class.\n"],null,["# MLKitTextRecognitionCommon Framework Reference\n\nTextRecognizedLanguage\n======================\n\n class TextRecognizedLanguage : NSObject\n\nDetected language from text recognition.\n- `\n ``\n ``\n `\n\n ### [languageCode](#/c:objc(cs)MLKTextRecognizedLanguage(py)languageCode)\n\n `\n ` \n The ISO 639-1 two-letter language code if that is defined (e.g. \"en\"), or else the ISO 639-2\n three-letter code if that is defined, or else a Google-specific code. \n\n #### Declaration\n\n Swift \n\n var languageCode: String? { get }\n\n- `\n ``\n ``\n `\n\n ### [-init](#/c:objc(cs)MLKTextRecognizedLanguage(im)init)\n\n `\n ` \n Unavailable."]]