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FcPatternFilter

Section: (3)
Updated: 05 8月 2016
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FcPatternFilter - Filter the objects of pattern

#include <fontconfig/fontconfig.h>

FcPattern * FcPatternFilter (FcPattern *p, const FcObjectSet *);

Returns a new pattern that only has those objects from p that are in os. If os is NULL, a duplicate of p is returned.