Asynchronously sets a named transaction savepoint with the specified savepointName. If the current transaction already has a savepoint with the same name, the old savepoint is deleted and a new one is set.
public Task SaveAsync(string savepointName, CancellationToken cancellationToken = default(CancellationToken))
|savepointName||The savepoint name.|
|cancellationToken||A token to cancel the asynchronous operation.|
A Task representing the asynchronous operation.