query<T extends RealmObject>  method 
Returns all RealmObjects that match the specified query.
The Realm Dart and Realm Flutter SDKs supports querying based on a language inspired by NSPredicate and Predicate Programming Guide.
Implementation
RealmResults<T> query<T extends RealmObject>(String query, [List<Object?> args = const []]) {
  final metadata = _metadata.getByType(T);
  return RealmResultsInternal.create<T>(
    _handle.queryClass(metadata.classKey, query, args),
    this,
    metadata,
  );
}