ADLINK MXC-6300 Series - Manual (Page 113)

Digital Input/Output Function Library 101
MXC-6300
DO_WriteLine(ByVal Line As Integer, ByVal State
As Integer) As Integer
Parameter(s)
Line
Digital line to be read.
Valid values include: MXC-6300 0 to 15
State
New digital logic state 0 or 1.
Return codes
NoError
ErrorInvalidCardNumber
ErrorCardNotRegistered
ErrorFuncNotSupport
ErrorInvalidIoChannel
DO_ReadLine
Reads back the digital logic state of the specified digital output
line of the specified port.
Syntax
C/C++ and Borland C++
I16 DO_ReadLine (U16 Line, U16 *State)
Visual Basic
DO_ReadLine (ByVal Line As Integer, State As
Integer) As Integer
Parameter(s)
Line
Digital line to be read.
Valid values include: MXC-6300 0 to 15
State
Returns the digital logic state, 0 or 1, of the specified line