observeQuery method

Future<Stream<String>> observeQuery(
  1. String type, {
  2. DateTime? startDate,
  3. DateTime? endDate,
})

Implementation

Future<Stream<String>> observeQuery(
  String type, {
  DateTime? startDate,
  DateTime? endDate,
}) {
  throw UnimplementedError('observeQuery() has not been implemented.');
}