QuantConnect Lean Algorithmic Trading Engine
Properties  Methods 


Slice Class Members

The following tables list the members exposed by Slice.

Public Constructors
 NameDescription
Public ConstructorOverloaded.   
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Public Properties
 NameDescription
Public PropertyGets the QuantConnect.Data.Market.TradeBars for this slice of data  
Public Property Gets the number of symbols held in this slice  
Public PropertyGets the Delistings for this slice of data  
Public PropertyGets the Dividends for this slice of data  
Public PropertyGets the FuturesChains for this slice of data  
Public PropertyGets the FuturesChains for this slice of data  
Public Property Gets whether or not this slice has data  
Public PropertyGets the data corresponding to the specified symbol. If the requested data is of QuantConnect.MarketDataType.Tick, then a List will be returned, otherwise, it will be the subscribed type, for example, QuantConnect.Data.Market.TradeBar or event QuantConnect.Data.Custom.Quandl for custom data.  
Public Property Gets all the symbols in this slice  
Public PropertyGets the OptionChains for this slice of data  
Public PropertyGets the QuoteBars for this slice of data  
Public PropertyGets the Splits for this slice of data  
Public PropertyGets the QuantConnect.Data.Market.SymbolChangedEvents for this slice of data  
Public PropertyGets the Ticks for this slice of data  
Public Property Gets the timestamp for this slice of data  
Public Property Gets a list of all the data in this slice  
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Public Methods
 NameDescription
Public Method Determines whether this instance contains data for the specified symbol  
Public MethodOverloaded. Gets the QuantConnect.Data.Market.DataDictionary<T> for all data of the specified type  
Public Method Returns an enumerator that iterates through the collection.  
Public Method Gets the data associated with the specified symbol  
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Extension Methods
 NameDescription
Public Extension Method Performs the specified selector before calling DefaultIfEmpty. This is just short hand for Select(selector).DefaultIfEmpty(defaultValue)
Public Extension Method Creates a new enumerable that will be distinct by the specified property selector
Public Extension Method Produces the set difference of two sequences by using the default equality comparer to compare values.
Public Extension Method Groups adjacent elements of the enumerale using the specified grouper function
Public Extension Method Returns true if the specified enumerable is null or has no elements
Public Extension MethodOverloaded.  Gets the median value in the collection
Public Extension Method Wraps the specified enumerable such that it will only be enumerated once
Public Extension MethodOverloaded. Creates a new HashSet from the elements in the specified enumerable
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See Also