Call Parameters
| Standard Interface | Enhanced Interface | |
|---|---|---|
| Function Number | Must be 123 | |
| Data String | See the following table | |
| Length | Must be 6 | Must be 8 |
| PS Position | NA | |
The calling data string can contain:
| Byte | Definition | |
|---|---|---|
| Standard | Enhanced | |
| 1–2 | 1–4 | 32-bit or 16-bit buffer length. (0 < size ≤ (64 KB-256 bytes)=X'FF00') |
| 3–6 | 5–8 | 32-bit allocated buffer address (returned) |