Personal Communications Response
Personal Communications either returns the presentation space data, or responds
with one of these ACK messages containing an error code in the low
order byte of the wStatus word:
- WM_DDE_DATA(hData, aEPS)
- WM_DDE_ACK(wStatus, aEPS)
If Personal Communications cannot return the presentation space, one of the following status codes is returned in the low-order byte of the wStatus word:
| Return Code | Explanation |
|---|---|
| 1 | No prior Set Presentation Space Service Condition function was called, or an incorrect parameter was set. |
| 6 | The specified format is not valid. |
| 9 | A system error occurred. |