Gets the currently selected Sealevel I/O module's DHCP status (on or off).
- Parameters:
-
- Return values:
-
| 0 | Successful completion. |
| -1 | Invalid SME_Initialize handle. |
| -2 | No module selected. Call SME_SearchForModules() first. |
| -3 | Invalid parameter. |
If DHCP is enabled for the module, then status will be returned as non-zero.