public override async Task CloseAsync()
#endif
{
if (!IsClosed)
{
_isClosed = true;
if (_command != null && !_command.IsDisposed)
{
if (_command.CommandType == CommandType.StoredProcedure)
{
await _command.SetOutputParametersAsync(CancellationToken.None).ConfigureAwait(false);
}
if (_command.HasImplicitTransaction)
{
await _command.CommitImplicitTransactionAsync(CancellationToken.None).ConfigureAwait(false);
}
_command.ActiveReader = null;
}
if (_connection != null && IsCommandBehavior(CommandBehavior.CloseConnection))
{
await _connection.CloseAsync().ConfigureAwait(false);
}
_position = StartPosition;
_command = null;
_connection = null;
_row = null;
_schemaTable = null;
_fields = null;
}
}