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 channel
belonging to the subdevice subdevice
of the comedi device device.
This function returns -1 on error.