FcPatternIterValueCount (3) - Linux Manuals
FcPatternIterValueCount: Returns the number of the values which the iterator point to
NAME
FcPatternIterValueCount - Returns the number of the values which the iterator point to
SYNOPSIS
#include <fontconfig/fontconfig.h>
int FcPatternIterValueCount (const FcPattern *p, FcPatternIter *iter);
DESCRIPTION
Returns the number of the values in the object which iter point to. if iter isn't valid, returns 0.
SINCE
version 2.13.1