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Orders mass cancel

To cancel several orders the IConnectorCancelOrders(NullableBoolean, Portfolio, NullableSides, ExchangeBoard, Security, NullableSecurityTypes, NullableInt64) method used, which cancel the active orders by the parameters mask passed.

Orders mass cancel examples

To cancel all ordinary orders (OrderTypesLimit) for the specified portfolio and instrument:

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trader.CancelOrders(false, MainWindow.Instance.Portfolio, null, null, security);

To cancel all orders for the specified instrument:

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trader.CancelOrders(null, null, null, null, security);

To cancel all long stop orders:

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trader.CancelOrders(true, null, Sides.Buy, null, null);