Macros
Various macros are provided to help you to write assembler application programs that use the MQI.
There are two macros for named constants, and one macro for each of the structures. These files are summarized in Table 1.| File | Contents |
|---|---|
| CMQA | Named constants (equates) for main MQI |
| CMQCIHA | CICS information header structure |
| CMQCNOA | Connect options structure |
| CMQDLHA | Dead letter header structure |
| CMQDXPA | Data conversion exit parameter structure |
| CMQGMOA | Get message options structure |
| CMQIIHA | IMS information header structure |
| CMQMDA | Message descriptor structure |
| CMQMDEA | Message descriptor extension structure |
| CMQODA | Object descriptor structure |
| CMQPMOA | Put message options structure |
| CMQRFHA | Rules and formatting header structure |
| CMQRFH2A | Rules and formatting header structure version 2 |
| CMQRMHA | Reference message header structure |
| CMQTMA | Trigger message structure |
| CMQTMC2A | Trigger message structure (character format) version 2 |
| CMQVERA | Structure version control |
| CMQWIHA | Work information header structure |
| CMQXA | Named constants for data conversion exit |
| CMQXPA | API crossing exit parameter structure |
| CMQXQHA | Transmission queue header structure |