ADLINK EOS-1200 - Manual (Page 76)

64 Function Library
Visual Basic
DIO_GetCOSLatchData32 (ByVal CardNumber As
Integer, ByVal Port As Byte, CosLData As Long)
As Integer
VB.Net
DIO_GetCOSLatchData32 (ByVal CardNumber As
Short, ByVal Port As Byte, ByRef CosLData As
UInteger) As Short
C#
short DIO_GetCOSLatchData32(ushort CardNum-
ber, byte Port, out uint CosLData)
Parameter(s)
CardNumber
ID of the card performing the operation
Port
Channel number on which COS detection capability is to be
enabled/disabled. Valid port numbers: 0
CosLData
Returns the DI data latched in the COS Latch register while
the Change-of-State (COS) interrupt occurs.Valid port num-
bers: 32-bit data
Return Code(s)
NoError
ErrorInvalidCardNumber
ErrorCardNotRegistered
ErrorFuncNotSupport