Return Parameters
This function returns a length and a return code.
- Length:
- The following lengths are valid:
| Length | Explanation |
|---|---|
| = 0 | When return code = 28, field length is 0. When return code = 24, host presentation space is not field-formatted. |
| > 0 | Relative position of the requested field from the origin of the host presentation space. This position is defined to be the first position after the attribute byte. |
- Return Code:
- The following codes are defined:
| Return Code | Explanation |
|---|---|
| 0 | The Find Field Position function was successful. |
| 1 | Your program is not connected to a host session. |
| 2 | A parameter error was encountered. |
| 7 | The host presentation space position is not valid. |
| 9 | A system error was encountered. |
| 24 | No such field was found. |
| 28 | Field length of 0 bytes. |