Yokogawa PC-Based MX100 - Manual (Page 506)

10-8
IM MX190-01E
getChInfoDARWIN
Syntax
int getChInfoDARWIN(DAQDARWIN daqdarwin, DarwinChInfo *
pDarwinChInfo, int * pFlag);
Declaration
Public Declare Function getChInfoDARWIN Lib "DAQDARWIN"(ByVal
daqdarwin As Long, ByRef pDarwinChInfo As DarwinChInfo, ByRef
pFlag As Long) As Long
Parameters
daqdarwin Specify the device descriptor.
pDarwinChInfo Specify the destination where the channel information data is to
be returned.
pFlag Specify the destination where the flag is to be returned.
Description
Gets the channel information data output by channel using the talker function
declared by the talkChInfoDARWIN function.
• Analyzes received information channel by channel and stores it in the structure.
• Stores channel information data if the return destination is specified.
• When the last set of data is retrieved, the flag status is set. The flag status is also
set when the function ends in error.
• Do not perform communications using other functions until the data retrieval is
completed. Other functions may not operate properly.
Return value
Returns an error number.
Error:
Not descriptor
No device descriptor.
Reference
CDAQDARWIN::getChInfo
CDAQDARWINChInfo::getDarwinChInfo
10.1 Details of Functions - DARWIN (Visual C/Visual Basic) -