W5K_Pulse_GetSafeValues

 

This function code is used to get the contiguous pulse channel's safe value.

 

C/C++

int W5K_Pulse_GetSafeValues( int hConnection,

BYTE bytStartChannel,

BYTE bytCount,

DWORD * dwValue);

 

Visual Basic

Declare Function W5K_Pulse_GetSafeValues Lib "MXIO.dll" (ByVal hConnection As Long, ByVal bytStartChannel As Byte, ByVal bytCount As Byte, nValue 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 gets.

dwValue

An point that stores the contiguous pulse channel's safe value, each bit holds one channel value. A bit value of 0 represents the safe value of the start channel. A bit value of 1 represents the value of the second pulse channel. The values are:

0: stop

1: start

 

 

Return Value:

Succeed

MXIO_OK

Fail

Refer to Return Codes.