W5K_Cnt_SetSaveStatusesOnPowerFail
This function code is used to set contiguous channel's DI/DO mode power off storage enable mode.
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C/C++
int W5K_Cnt_SetSaveStatusesOnPowerFail ( int hConnection,
BYTE bytStartChannel,
BYTE bytCount,
DWORD dwMode);
Visual Basic
Declare Function W5K_Cnt_SetSaveStatusesOnPowerFail Lib "MXIO.dll" (ByVal hConnection As Long, ByVal bytStartChannel As Byte, ByVal bytCount As Byte, ByVal nMode As Long) As Long
Arguments:
hConnection |
The handle for an I/O device connection. |
bytStartChannel |
Specifies the starting channel. |
bytCount |
The number of channels to be set. |
dwStatus |
A pointer that stores the contiguous channel's DI/DO mode; each bit holds one channel status. A bit value of 0 represents the status of the start channel. A bit value of 1 represents the second channel's status. The values are : 0: ON, 1: OFF |
Return Value:
Succeed |
MXIO_OK |
Fail |
Refer to Return Codes. |