Man page - fcpatternitervaluecount(3)
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Manual
FcPatternIterValueCount
NAMESYNOPSIS
DESCRIPTION
SINCE
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 isnβt valid, returns 0.
SINCE
version 2.13.1