public sealed class OcrConfig.Types.Hints : IMessage<OcrConfig.Types.Hints>, IEquatable<OcrConfig.Types.Hints>, IDeepCloneable<OcrConfig.Types.Hints>, IBufferMessage, IMessage
Reference documentation and code samples for the Cloud Document AI v1 API class OcrConfig.Types.Hints.
public RepeatedField<string> LanguageHints { get; }
List of BCP-47 language codes to use for OCR. In most cases, not
specifying it yields the best results since it enables automatic language
detection. For languages based on the Latin alphabet, setting hints is
not needed. In rare cases, when the language of the text in the
image is known, setting a hint will help get better results (although it
will be a significant hindrance if the hint is wrong).
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-19 UTC."],[[["\u003cp\u003eThis webpage provides documentation for the \u003ccode\u003eOcrConfig.Types.Hints\u003c/code\u003e class within the Google Cloud Document AI v1 API, specifically for .NET developers.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eOcrConfig.Types.Hints\u003c/code\u003e class is used to provide hints to the OCR engine for improved text recognition accuracy.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation covers various versions of the API, ranging from version 1.0.0 to the latest version 3.19.0, giving users the ability to reference different versions.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eHints\u003c/code\u003e class implements several interfaces such as \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, along with inheriting members from the \u003ccode\u003eobject\u003c/code\u003e class.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eLanguageHints\u003c/code\u003e property, a \u003ccode\u003eRepeatedField<string>\u003c/code\u003e, allows developers to specify BCP-47 language codes as hints for the OCR process.\u003c/p\u003e\n"]]],[],null,[]]
