Yokogawa PC-Based MX100 - Manual (Page 848)

17-114
IM MX190-01E
channelFIFOIndexMX100
Syntax
int channelFIFOIndexMX100(DAQMX100 daqmx100, int chNo);
Declaration
Visual Basic
Public Declare Function channelFIFOIndexMX100 Lib
"DAQMX100"(ByVal daqmx100 As Long, ByVal chNo As Long) As Long
Visual Basic.NET
Public Declare Ansi Function channelFIFOIndexMX100 Lib
"DAQMX100"(ByVal daqmx100 As Integer, ByVal chNo As Integer)
As Integer
C#
[DllImport("DAQMX100.dll" CharSet=CharSet.Auto,
EntryPoint="channelFIFOIndexMX100")]
public static extern int channelFIFOIndexMX100(int daqmx100,
int chNo);
Parameters
daqmx100 Specify the device descriptor.
chNo Specify the channel number.
Description
Gets the FIFO channel sequence number of the specified channel number from the
stored current channel information data.
• Returns a negative value if it does not exist.
Return value
Returns the channel sequence number in the FIFO.
Reference
CDAQMX100::getClassMXDataBuffer
CDAQMXChInfo::getFIFOIndex
CDAQMXDataBuffer::getClassMXChInfo
17.2 Details of Function - MX00 (Visual C/Visual Basic/Visual Basic.NET/C#) - Retrieval Functions