NAME

       FcPatternAddInteger,  FcPatternAddDouble,  FcPatternAddString,  FcPatternAddMatrix,  FcPatternAddCharSet,
       FcPatternAddBool, FcPatternAddFTFace, FcPatternAddLangSet, FcPatternAddRange - Add a  typed  value  to  a
       pattern

SYNOPSIS

       #include <fontconfig/fontconfig.h>

       FcBool FcPatternAddInteger (FcPattern *p, const char *object, int i);

       FcBool FcPatternAddDouble (FcPattern *p, const char *object, double d);

       FcBool FcPatternAddString (FcPattern *p, const char *object, const FcChar8 *s);

       FcBool FcPatternAddMatrix (FcPattern *p, const char *object, const FcMatrix *m);

       FcBool FcPatternAddCharSet (FcPattern *p, const char *object, const FcCharSet *c);

       FcBool FcPatternAddBool (FcPattern *p, const char *object, FcBool b);

       FcBool FcPatternAddFTFace (FcPattern *p, const char *object, const FT_Facef);

       FcBool FcPatternAddLangSet (FcPattern *p, const char *object, const FcLangSet *l);

       FcBool FcPatternAddRange (FcPattern *p, const char *object, const FcRange *r);

DESCRIPTION

       These are all convenience functions that insert objects of the specified type into the pattern. Use these
       in preference to FcPatternAdd as they will provide compile-time typechecking. These all append values  to
       any existing list of values.  FcPatternAddRange are available since 2.11.91.