/// <summary>
/// Roll the transaction back and abort changes using an asynchronous API, where available.
/// </summary>
public Task RollbackAsync()
{
if (transaction.WasRolledBack || IsFinal || disposedValue)
{
IsFinal = true;
return(Task.CompletedTask);
}
IsFinal = true;
return(transaction.RollbackAsync());
}
