Update rmw_get_serialized_message_size docblock (#281)

Signed-off-by: ahcorde <ahcorde@gmail.com>
ros2 · Oct 13, 2020 · 61193ec · 61193ec
1 parent fa5efe2
commit 61193ec
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/rmw/include/rmw/rmw.h b/rmw/include/rmw/rmw.h
@@ -770,6 +770,7 @@ rmw_publish_serialized_message(
  * \param[out] size The computed size of the serialized message.
  * \return `RMW_RET_OK` if successful, or
  * \return `RMW_RET_INVALID_ARGUMENT` if either argument is null, or
+ * \return `RMW_RET_UNSUPPORTED` if it's unimplemented, or
  * \return `RMW_RET_ERROR` if an unexpected error occurs.
  */
 RMW_PUBLIC