The communications variables consist of the following REXX variables. They are set after the completion of every call.
Table 20 shows the interface communication variables, which must not be altered by the calling program:
Structure name | Description |
---|---|
dsq_return_code | Integer that indicates the results of executing
a QMF command. Possible values are:
|
dsq_instance_id | Identifier that is established by QMF during processing of the START command |
dsq_product | Query manager product in use- possible values
are:
|
dsq_product_release | Release level of the query product in use- possible
values are:
|
dsq_message_id | Completion message ID |
dsq_q_message_id | Query message ID |
dsq_start_parm_error | Parameter in error when START failed due to a parameter error |
dsq_cancel_ind | Command cancel indicator- indicates whether the
user had canceled command processing while QMF was running a command-
possible values are:
|
dsq_message_text | Completion message text |
dsq_q_message_text | Query message text |