User guide

198 RealCT Direct API Developer Guide
Chapter 6: MVIP-95
Example 11. MVIP95_CMD_SET_SWITCH Sample Code
(Continued)
IoctlResult = BrktDeviceIoControl(
BoardHandle,
MVIP95_CMD_SET_SWITCH,
&SwitchParams,
sizeof(SwitchParams),
NULL,
0,
&returned,
NULL);
if (!IoctlResult)
printf("MVIP95_CMD_SET_SWITCH failed:"
"BrktGetLastError = %d\n",
BrktGetLastError (BoardHandle));
BrktCloseDevice (BoardHandle);
} /* main */