# Change History

## Additive Changes

### New Funcs

1. EntitiesBatchResult.MarshalJSON() ([]byte, error)
1. KeyPhraseBatchResult.MarshalJSON() ([]byte, error)
1. LanguageBatchResult.MarshalJSON() ([]byte, error)
1. SentimentBatchResult.MarshalJSON() ([]byte, error)