runTransaction method
Future<TransactionResult>
runTransaction(
- TransactionHandler transactionHandler, {
- bool applyLocally = true,
Performs an optimistic-concurrency transactional update to the data at this Firebase Database location.
Implementation
Future<TransactionResult> runTransaction(
TransactionHandler transactionHandler, {
bool applyLocally = true,
}) async {
return TransactionResult._(
await _delegate.runTransaction(
transactionHandler,
applyLocally: applyLocally,
),
);
}