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TraderHelperSparse Method (IEnumerableQuote, Decimal)

To create the sparse collection of quotes from regular quotes.

Namespace:  StockSharp.Algo
Assembly:  StockSharp.Algo (in StockSharp.Algo.dll) Version: (4.4.16)
public static IEnumerable<Quote> Sparse(
	this IEnumerable<Quote> quotes,
	decimal priceStep


Type: System.Collections.GenericIEnumerableQuote
Regular quotes. The collection shall contain quotes of the same direction (only bids or only offers).
Type: SystemDecimal
Minimum price step.

Return Value

Type: IEnumerableQuote
The sparse collection of quotes.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IEnumerableQuote. 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).
In sparsed collection shown quotes with no active orders. The volume of these quotes is 0.
See Also