MongoDB.Collection.Find C# (CSharp) Метод

        public Cursor Find(
      IDictionary<string, object> query = null,
      int limit = 0,
      IEnumerable<string> fields = null, 
      int skip = 0)
        {
            if (query == null)
              {
            query = new Doc();
              }
              return
            new Cursor(query, fields, this)
            .Limit(limit)
            .Skip(skip);
        }