Trace-route message MQEPH (Embedded PCF header)
Use this page to view the values contained by the MQEPH structure for a trace-route message
The MQEPH structure contains a description of both the PCF information that accompanies the message data of a trace-route message, and the application message data that follows it. An MQEPH structure is used only if additional user message data follows the TraceRoute PCF group.
For a trace-route message, the MQEPH structure contains the following values:
StrucId-
Description: Structure identifier. Data type: MQCHAR4. Value: MQEPH_STRUC_ID. Version-
Description: Structure version number. Data type: MQLONG. Values: MQEPH_VERSION_1. StrucLength-
Description: Structure length. Data type: MQLONG. Value: Total length of the structure including the PCF parameter structures that follow it. Encoding-
Description: Numeric encoding of the message data that follows the last PCF parameter structure. Data type: MQLONG. Value: The encoding of the message data. CodedCharSetId-
Description: Character set identifier of the message data that follows the last PCF parameter structure. Data type: MQLONG. Value: The character set of the message data. Format-
Description: Format name of the message data that follows the last PCF parameter structure. Data type: MQCHAR8. Value: The format name of the message data. Flags-
Description: Flags that specify attributes of the structure or control its processing. Data type: MQLONG. Value: - MQEPH_NONE
- No flags specified.
- MQEPH_CCSID_EMBEDDED
- Specifies that the character set of the parameters containing character data is specified individually within the CodedCharSetId field in each structure.
PCFHeader-
Description: Programmable Command Format Header Data type: MQCFH. Value: See Trace-route message MQCFH (PCF header).