DestroyThresholdMap  285 magick/methods.h #define DestroyThresholdMap  PrependMagickMethod(DestroyThresholdMap)
DestroyThresholdMap  956 magick/threshold.c     map = DestroyThresholdMap(map);
DestroyThresholdMap  964 magick/threshold.c     map = DestroyThresholdMap(map);
DestroyThresholdMap  973 magick/threshold.c     map = DestroyThresholdMap(map);
DestroyThresholdMap  981 magick/threshold.c     map = DestroyThresholdMap(map);
DestroyThresholdMap  990 magick/threshold.c     map = DestroyThresholdMap(map);
DestroyThresholdMap  998 magick/threshold.c     map = DestroyThresholdMap(map);
DestroyThresholdMap 1008 magick/threshold.c     map = DestroyThresholdMap(map);
DestroyThresholdMap 1024 magick/threshold.c         map = DestroyThresholdMap(map);
DestroyThresholdMap 1032 magick/threshold.c         map = DestroyThresholdMap(map);
DestroyThresholdMap 1044 magick/threshold.c        map=DestroyThresholdMap(map);
DestroyThresholdMap 1586 magick/threshold.c   map=DestroyThresholdMap(map);
DestroyThresholdMap   33 magick/threshold.h   *DestroyThresholdMap(ThresholdMap *),