PositionUpdate

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/*Example of subscribing/unsubscribing to position update events from an Add On. The concept can be carried over to any NinjaScript object you may be working on.*/
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public class MyAddOnTab : NTTabPage
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{
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     private Account account;
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     public MyAddOnTab()
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     {
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         // Find our Sim101 account
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         lock (Account.All)
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               account = Account.All.FirstOrDefault(a => a.Name == "Sim101");
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         // Subscribe to position updates
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         if (account != null)
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               account.PositionUpdate += OnPositionUpdate;
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     }
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     // This method is fired as a position changes
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     private void OnPositionUpdate(object sender, PositionEventArgs e)
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     {
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         // Output the new position
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         NinjaTrader.Code.Output.Process(string.Format("Instrument: {0} MarketPosition: {1} AveragePrice: {2} Quantity: {3}",
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               e.Position.Instrument.FullName, e.MarketPosition, e.AveragePrice, e.Quantity), PrintTo.OutputTab1);
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     }
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     // Called by TabControl when tab is being removed or window is closed
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     public override void Cleanup()
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     {
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         // Make sure to unsubscribe to the positions subscription
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         if (account != null)
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               account.PositionUpdate -= OnPositionUpdate;
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     }
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     // Other required NTTabPage members left out for demonstration purposes. Be sure to add them in your own code.
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}