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TraderHelperContains Method

To check whether specified instrument is used now.

Namespace:  StockSharp.Algo
Assembly:  StockSharp.Algo (in StockSharp.Algo.dll) Version: 4.4.16.0 (4.4.16)
Syntax
C#
public static bool Contains(
	this BasketSecurity basketSecurity,
	ISecurityProvider securityProvider,
	Security security
)

Parameters

basketSecurity
Type: StockSharp.AlgoBasketSecurity
Instruments basket.
securityProvider
Type: StockSharp.BusinessEntitiesISecurityProvider
The provider of information about instruments.
security
Type: StockSharp.BusinessEntitiesSecurity
The instrument that should be checked.

Return Value

Type: Boolean
, if specified instrument is used now, otherwise .

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type BasketSecurity. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).
See Also