RTD2K_GetChannelStatuses

 

This function code is used to get contiguous channel's status.

 

C/C++

int RTD2K_GetChannelStatuses( int hConnection,

BYTE bytStartChannel,

BYTE bytCount,

DWORD * dwStatus);

 

Visual Basic

Declare Function RTD2K_GetChannelStatuses Lib "MXIO.dll" (ByVal hConnection As Long, ByVal bytStartChannel As Byte, ByVal bytCount As Byte, nStatus 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 RTD channel's status; 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: stop

1: start

 

Return Value:

Succeed

MXIO_OK

Fail

Refer to Return Codes.