Function (MQCHAR4)
This field is a response field. The length of this field is given by MQ_FUNCTION_LENGTH. The initial value of this field is MQCFUNC_NONE.
The value returned in this field depends on
ReturnCode ; see
Table 2. The following values are possible when
Function contains an IBM® MQ call name:- MQCFUNC_MQCONN
- MQCONN call.
- MQCFUNC_MQGET
- MQGET call.
- MQCFUNC_MQINQ
- MQINQ call.
- MQCFUNC_MQOPEN
- MQOPEN call.
- MQCFUNC_MQPUT
- MQPUT call.
- MQCFUNC_MQPUT1
- MQPUT1 call.
- MQCFUNC_NONE
- No call.
In all cases, for the C programming language the constants MQCFUNC_*_ARRAY are also defined; these constants have the same values as the corresponding MQCFUNC_* constants, but are arrays of characters instead of strings.