openKeyCursor abstract method

Stream<Cursor> openKeyCursor({
  1. Object? key,
  2. KeyRange? range,
  3. String? direction,
  4. bool? autoAdvance,
})

Used for iterating through an object store with a key cursor.

Implementation

Stream<Cursor> openKeyCursor(
    {Object? key, KeyRange? range, String? direction, bool? autoAdvance});