The driver return values are listed in the following table.
Constant | Description | Value |
DRV_BADPARAM1 | Bad first parameter. | 0xFFFFFFFF |
DRV_BADPARAM2 | Bad second parameter. | 0xFFFFFFFE |
DRV_BADSTRUCT | Bad structure. | 0xFFFFFFFD |
DRV_FAILURE | Message processing was not successful. | 0x00000000 |
DRV_SUCCESS | Message processing was successful. | 0x00000001 |