Chain.Then<T,R> Method
Definition
Important
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Execute an action after the IDialog<TResult> completes.
public static Microsoft.Bot.Builder.Dialogs.IDialog<R> Then<T,R> (this Microsoft.Bot.Builder.Dialogs.IDialog<T> Antecedent, Func<Microsoft.Bot.Builder.Dialogs.IBotContext,Microsoft.Bot.Builder.Dialogs.IAwaitable<T>,System.Threading.Tasks.Task<R>> Action);static member Then : Microsoft.Bot.Builder.Dialogs.IDialog<'T> * Func<Microsoft.Bot.Builder.Dialogs.IBotContext, Microsoft.Bot.Builder.Dialogs.IAwaitable<'T>, System.Threading.Tasks.Task<'R>> -> Microsoft.Bot.Builder.Dialogs.IDialog<'R><Extension()>
Public Function Then(Of T, R) (Antecedent As IDialog(Of T), Action As Func(Of IBotContext, IAwaitable(Of T), Task(Of R))) As IDialog(Of R)Type Parameters
- T
The type of the dialog.
- R
They type returned by action.
Parameters
- Antecedent
- IDialog<T>
The antecedent IDialog<TResult>.
- Action
- Func<IBotContext,IAwaitable<T>,Task<R>>
The action that will be called after the antecedent dialog completes.
Returns
IDialog<R>
The antecedent dialog.