Trace-route reply message MQMD (message descriptor)
The MQMD structure describes the information that accompanies the message
data of a trace-route reply message. For a full description of MQMD, including
a description of the elementary datatype of each parameter, see the WebSphere MQ Application Programming Reference manual.
For a trace-route reply message, the MQMD structure contains the parameters
as described in Activity report message descriptor. Some of the parameter values in a
trace-route reply message descriptor are different from those in an activity
report message descriptor, as follows:
- MsgType
-
Description:
| Type of message.
|
Datatype:
| MQLONG.
|
Value:
|
- MQMT_REPLY
-
|
- Feedback
-
Description:
| Feedback or reason code.
|
Datatype:
| MQLONG.
|
Value:
|
- MQFB_NONE
-
|
- Encoding
-
Description:
| Numeric encoding of message data.
|
Datatype:
| MQLONG.
|
Value:
| Copied from trace-route message descriptor.
|
- CodedCharSetId
-
Description:
| Character set identifier of message data.
|
Datatype:
| MQLONG.
|
Value:
| Copied from trace-route message descriptor.
|
- Format
-
Description:
| Format name of message data
|
Datatype:
| MQCHAR8.
|
Value:
|
- MQFMT_ADMIN
- Admin message.
|