-enum class message_format_t {
- STANDARD, ///< STANDARD - standard 11-bit CAN arbitration ID. */
- EXTENDED, ///< EXTENDED - an extended frame, with a 29-bit arbitration ID. */
- J1939, ///< J1939 - Format for j1939 messages
- INVALID, ///< INVALID - INVALID code used at initialization to signify that it isn't usable'*/
-};