Personal Communications Response
Personal Communications returns the start position of the string in a DDE data
message if the string was found in the specified area:
- WM_DDE_DATA(hData, aSTRING)
- WM_DDE_ACK(wStatus, aSTRING)
If Personal Communications cannot return the start position of the string, one of the following status codes is returned in the low-order byte of the wStatus word:
| Return Code | Explanation |
|---|---|
| 1 | PS position is not valid or the string is too long. |
| 2 | The string cannot be found. |
| 6 | The specified format is not valid. |
| 9 | A system error occurred. |