QueryablePattern < T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16 > .然後 < TResult > 方法
當所有可觀察的序列都有可用的值並投影值時,比對 。
Namespace:System.Reactive.Joins
裝配: System.Reactive.Providers.dll) 中的 System.Reactive.Providers (
Syntax
'Declaration
Public Function Then(Of TResult) ( _
selector As Expression(Of Func(Of T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, TResult)) _
) As QueryablePlan(Of TResult)
'Usage
Dim instance As QueryablePattern
Dim selector As Expression(Of Func(Of T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, TResult))
Dim returnValue As QueryablePlan(Of TResult)
returnValue = instance.Then(selector)
public QueryablePlan<TResult> Then<TResult>(
Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, TResult>> selector
)
public:
generic<typename TResult>
QueryablePlan<TResult>^ Then(
Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, TResult>^>^ selector
)
member Then :
selector:Expression<Func<'T1, 'T2, 'T3, 'T4, 'T5, 'T6, 'T7, 'T8, 'T9, 'T10, 'T11, 'T12, 'T13, 'T14, 'T15, 'T16, 'TResult>> -> QueryablePlan<'TResult>
JScript does not support generic types and methods.
類型參數
- TResult
選取器函式的傳回值型別。
參數
- 選取器
類型:System.Linq.Expressions.Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, TResult>>
將結果投影到下一個觀察者的函式。
傳回值
類型:System.Reactive.Joins.QueryablePlan< TResult>
聯結可查詢模式的執行計畫。
另請參閱
參考
QueryablePattern < T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16 > 類別