MLKitTranslate Framework Reference

AI-generated Key Takeaways

• Globally available type definitions include TranslateLanguage, TranslatorDownloadModelIfNeededCallback, and TranslatorCallback.

• TranslateLanguage specifies the languages supported by the Translator.

• TranslatorDownloadModelIfNeededCallback is invoked after the download of translate models, indicating success or failure with an error.

• TranslatorCallback provides the translation result or an error upon completion.

Type Definitions

The following type definitions are available globally.

• TranslateLanguage

  This enum specifies the languages that are supported by Translator.

  Declaration

  Swift

  struct TranslateLanguage : _ObjectiveCBridgeable, Hashable, Equatable, _SwiftNewtypeWrapper, RawRepresentable

• TranslatorDownloadModelIfNeededCallback

  A block that is invoked when the downloading of translate models is complete.

  Declaration

  Swift

  typealias TranslatorDownloadModelIfNeededCallback = (Error?) -> Void

  Parameters

  error

  The error or nil.

• TranslatorCallback

  A block containing the translation result or nil if there’s an error.

  Declaration

  Swift

  typealias TranslatorCallback = (String?, Error?) -> Void

  Parameters

  result	A translation result for the text or nil if there’s an error.
  error	The error or nil.