findKeysSync method
Find multiple keys.
Return an empty array if none found.
Implementation
List<K> findKeysSync(DatabaseClient databaseClient, {Finder? finder}) {
final client = getClient(databaseClient);
var keys = client
.getSembastStore(this)
.txnFindKeysSync(client.sembastTransaction, finder as SembastFinder?);
return keys.cast<K>();
}