|  | Diffusion C API 6.12.0
    | 
Structure for slightly simplified access to topic messages. More...
#include <topic_types.h>
| Data Fields | |
| MESSAGE_TYPE_T | type | 
| Type of message (Diffusion v4 protocol). | |
| LIST_T * | headers | 
| Headers attached to the message. | |
| BUF_T * | payload | 
| Payload of the message (minus headers). | |
| const char * | name | 
| The topic name. | |
| TOPIC_SPECIFICATION_T * | specification | 
| Topic specification (or NULL if not known) | |
Structure for slightly simplified access to topic messages.
Identical to MESSAGE_T except for the name and specification fields.