MonoReflectionMethodBody* mono_method_body_get_object (MonoDomain *domain, MonoMethod *method);
MonoObject *mono_get_dbnull_object (MonoDomain *domain);
-MonoObject *mono_get_reflection_missing_object (MonoDomain *domain);
MonoArray* mono_reflection_get_custom_attrs_by_type (MonoObject *obj, MonoClass *attr_klass);
MonoArray* mono_reflection_get_custom_attrs (MonoObject *obj);