COMEDI_GET_N_RANGES(3)
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.