/// <summary>
/// Creates an Order View subscription
/// </summary>
/// <remarks>
/// Don't call this method inside any listeners and callbacks of NativeSubscription, NativeConnection,
/// NativeRegionalBook, NativeSnapshotSubscription classes
/// </remarks>
/// <param name="listener"></param>
/// <returns>subscription object</returns>
/// <exception cref="DxException"></exception>
public IDxSubscription CreateOrderViewSubscription(IDxOrderViewListener listener)
{
if (handle == IntPtr.Zero)
{
throw new NativeDxException("not connected");
}
IDxSubscription result = new OrderViewSubscription(this, listener);
subscriptions.Add(result);
return(result);
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="connection">IDxConnection connection</param>
/// <param name="listener">OrderView listener</param>
public OrderViewSubscription(NativeConnection connection, IDxOrderViewListener listener)
{
this.connection = connection;
this.listener = listener;
}