Version (MQCHAR4)

Structure version number.

The value must be:

MQTMC_VERSION_2
Version 2 trigger message (character format) structure.

For the C programming language, the constant MQTMC_VERSION_2_ARRAY is also defined; this has the same value as MQTMC_VERSION_2, but is an array of characters instead of a string.

The following constant specifies the version number of the current version:

MQTMC_CURRENT_VERSION
Current version of trigger message (character format) structure.