Streamable.Pivot<TKey,TInput,TOutput,TGroupKey,TValue,TAggValue,TState> 方法

定義

命名空間:

Microsoft.StreamProcessing

組件:

Microsoft.StreamProcessing.dll

public static Microsoft.StreamProcessing.IStreamable<TKey,TOutput> Pivot<TKey,TInput,TOutput,TGroupKey,TValue,TAggValue,TState>(this Microsoft.StreamProcessing.IStreamable<TKey,TInput> inputStreamable, System.Linq.Expressions.Expression<Func<TOutput>> initializer, System.Linq.Expressions.Expression<Func<TInput,TGroupKey>> keySelector, System.Linq.Expressions.Expression<Func<TInput,string>> attributeSelector, System.Linq.Expressions.Expression<Func<TInput,TValue>> valueSelector, Func<Microsoft.StreamProcessing.Window<Microsoft.StreamProcessing.CompoundGroupKey<TKey,TGroupKey>,TValue>,Microsoft.StreamProcessing.Aggregates.IAggregate<TValue,TState,TAggValue>> aggregate) where TOutput : new();

static member Pivot : Microsoft.StreamProcessing.IStreamable<'Key, 'Input> * System.Linq.Expressions.Expression<Func<'Output>> * System.Linq.Expressions.Expression<Func<'Input, 'GroupKey>> * System.Linq.Expressions.Expression<Func<'Input, string>> * System.Linq.Expressions.Expression<Func<'Input, 'Value>> * Func<Microsoft.StreamProcessing.Window<Microsoft.StreamProcessing.CompoundGroupKey<'Key, 'GroupKey>, 'Value>, Microsoft.StreamProcessing.Aggregates.IAggregate<'Value, 'State, 'AggValue>> -> Microsoft.StreamProcessing.IStreamable<'Key, 'Output (requires 'Output : (new : unit -> 'Output))> (requires 'Output : (new : unit -> 'Output))

<Extension()>
Public Function Pivot(Of TKey, TInput, TOutput, TGroupKey, TValue, TAggValue, TState) (inputStreamable As IStreamable(Of TKey, TInput), initializer As Expression(Of Func(Of TOutput)), keySelector As Expression(Of Func(Of TInput, TGroupKey)), attributeSelector As Expression(Of Func(Of TInput, String)), valueSelector As Expression(Of Func(Of TInput, TValue)), aggregate As Func(Of Window(Of CompoundGroupKey(Of TKey, TGroupKey), TValue), IAggregate(Of TValue, TState, TAggValue))) As IStreamable(Of TKey, TOutput)

類型參數

TKey

TInput

TOutput

TGroupKey

TValue

TAggValue

TState

參數

inputStreamable

IStreamable<TKey,TInput>

initializer

Expression<Func<TOutput>>

keySelector

Expression<Func<TInput,TGroupKey>>

attributeSelector

Expression<Func<TInput,String>>

valueSelector

Expression<Func<TInput,TValue>>

aggregate

Func<Window<Microsoft.StreamProcessing.CompoundGroupKey<TKey,TGroupKey>,TValue>,IAggregate<TValue,TState,TAggValue>>

傳回

IStreamable<TKey,TOutput>