Chain.SelectMany<T,C,R> Method
Definition
Important
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When the antecedent IDialog<TResult> has completed, execute the next IDialog<TResult>, and use the projection to combine the results.
public static Microsoft.Bot.Builder.Dialogs.IDialog<R> SelectMany<T,C,R> (this Microsoft.Bot.Builder.Dialogs.IDialog<T> antecedent, Func<T,Microsoft.Bot.Builder.Dialogs.IDialog<C>> function, Func<T,C,R> projection);static member SelectMany : Microsoft.Bot.Builder.Dialogs.IDialog<'T> * Func<'T, Microsoft.Bot.Builder.Dialogs.IDialog<'C>> * Func<'T, 'C, 'R> -> Microsoft.Bot.Builder.Dialogs.IDialog<'R><Extension()>
Public Function SelectMany(Of T, C, R) (antecedent As IDialog(Of T), function As Func(Of T, IDialog(Of C)), projection As Func(Of T, C, R)) As IDialog(Of R)Type Parameters
- T
The type of the antecedent dialog.
- C
The type of the intermediate dialog.
- R
The type of the projected dialog.
Parameters
- antecedent
- IDialog<T>
The antecedent dialog IDialog<TResult>.
The factory method to create the next dialog IDialog<TResult>.
- projection
- Func<T,C,R>
The projection function for the combination of the two dialogs.
Returns
IDialog<R>
The result IDialog<TResult>.