ActivityId

This argument is used to determine whether to use the chat associated with the activity or the current chat to set the language for the chat spelling checker. The settings are as follows:

• If this argument is not empty and an activity ID is provided, then it indicates to set the language for the chat spelling checker according to the chat associated with the activity.
• If this argument is empty, then it indicates to set the language for the chat spelling checker according to the current chat.

InteractionId

If this argument is not empty and an InteractionId is provided, then it indicates to set the language for the chat spelling checker according to the related chat. If this argument is empty, then it indicates to defer to ActivityId to determine the language to use for the chat spelling checker.

LanguageCode

The language code that you want to set. For example: ENU, FRA, ESP, and so on.

ManualSelected

The value of this argument can be True or False.

• If set to True, then the language for the chat spelling checker can be changed by agents.
• If set to False, then the language for the chat spelling checker cannot be changed by agents.