/// <summary>
/// Attempts to flush the send queue of this <see cref="BroConnection"/>.
/// </summary>
/// <returns>Remaining queue length after flush.</returns>
/// <exception cref="ObjectDisposedException">Cannot flush queue length, <see cref="BroConnection"/> is disposed.</exception>
public int Flush()
{
return(BroApi.bro_event_queue_flush(GetConnectionPtr()));
}