read method
Reads user data.
You can read data by time, device, data collector, and more by specifying the related parameters in ReadOptions.
Implementation
Future<ReadReply?> read(
ReadOptions readOptions,
) async {
final Map<dynamic, dynamic>? result =
await _channel.invokeMethod<Map<dynamic, dynamic>?>(
'read',
readOptions.toMap(),
);
if (result == null) {
return null;
}
return ReadReply.fromMap(result);
}