virtual int write(TClass *cl, const char *knam, const void *obj, int opt, int siz=0) const
Write object by key: Specification of the object class can considerably speed-up.
virtual int write(TClass *cl, const char *knam, const char *title, const void *obj, int opt, int siz=0) const
Write object by key: Specification of the object class can considerably speed-up.