Return the total number of bin slots in the current PVOC data file
total_bins = pvgetbincount()
pvgetbincount returns the total number of bin slots in the current PVOC analysis file, as created by the MiXViews program, and opened using pvinput. This will represent the total amplitude bins plus the total frequency bins.
total_frames = pvinput("some/pvocfile.pv"); // open a PVOC file
total_bins = pvgetbincount();
pvinput, pvgetframeamps, pvgetframefreqs, pvgetframerate, PVOC