Name
comedi_get_n_ranges -- number of ranges of channel
Synopsis
#include <comedilib.h>
int comedi_get_n_ranges(comedi_t * device, unsigned int subdevice, unsigned int channel);
Description
The function comedi_get_n_ranges() returns the number
of ranges of the channel chan belonging to the subdevice
of the comedi device device. This function returns -1 on error.