# Enumerations

The following enumerations are available globally.
- `


  ### [InterpreterError](https://developers.google.com/edge/api/tflite/swift/Enums/InterpreterError)


  ` Errors thrown by the TensorFlow Lite `https://developers.google.com/edge/api/tflite/swift/Classes/Interpreter`.

  #### Declaration

  Swift

      public enum InterpreterError : Error, Equatable, Hashable

      extension InterpreterError: LocalizedError

      extension InterpreterError: CustomStringConvertible

- `


  ### [ThreadWaitType](https://developers.google.com/edge/api/tflite/swift/Enums/ThreadWaitType)


  ` A type indicating how the current thread should wait for work scheduled on the GPU to complete.

  #### Declaration

  Swift

      public enum ThreadWaitType : Equatable, Hashable

- `


  ### [Runtime](https://developers.google.com/edge/api/tflite/swift/Enums/Runtime)


  ` TensorFlow Lite runtime values.

  #### Declaration

  Swift

      public enum Runtime