Send a MessageWrite message.
This method sends a MessageWrite direct command to the device on the specified connection. Use RemoteConnectionIdle to determine when this write request is completed.
|conn||The connection slot (0..4). Connections 0 through 3 are for bluetooth connections. Connection 4 refers to the RS485 hi-speed port. See Remote connection constants. |
|queue||The mailbox to write. See Mailbox constants. |
|msg||The message to write to the mailbox. |
- A char value indicating whether the function call succeeded or not.