[out] | Response | :
iReturnValue :
- 0: means the remote function performed OK
- -1: means an system error occured
- -2: Multifunction sub module index selection error
- -3: Multifunction sub module is not a incremental counter
- -4: Incremental counter not initialised
- -100: Read counter value kernel function error
syserrno : system-error code (the value of the libc "errno" code) ulValue : counter value ulTimeStampLow : 32 bit low part of time stamp (us) ulTimeStampHigh : 32 bit high part of time stamp (s) |