[ Version ( since = "1.16" ) ]
public Result send_messages (Message[] messages, out uint id)
Sends messages using the connection of the this.
If they cannot be sent immediately, they will be queued for transmission in this. The contents of
messages will then be serialized and transmitted when the connection of the this becomes
writable. In case the messages are queued, the ID returned in id will be non-zero and used as the ID argument in
the message_sent callback once the last message is sent. The callback will only be called once for the last message.
| this |
a Watch |
| messages |
the messages to send |
| id |
location for a message ID or |
| n_messages |
the number of messages to send |
|
OK on success. |