EventsAPI.CHAT_SEND_MESSAGE

The CHAT_SEND_MESSAGE event is run every time you send a message in chat
A string parameter is passed in,
which contains the message that was sent
The return value is chained to the next events of the same type,
whereas NIL cancels the message from being sent and any other value will modify the sent message (if allowed in the settings)
field signature:
CHAT_SEND_MESSAGE
Method Property Fluent Description Representation
Field Type an Event
a a