PromptDialog.PromptChoice<T> Class

Definition

Namespace:

Microsoft.Bot.Builder.Dialogs

Assembly:

Microsoft.Bot.Builder.dll

Package:

Microsoft.Bot.Builder v3.30.0

Prompt for a choice from a set of choices.

[System.Serializable]
public class PromptDialog.PromptChoice<T> : Microsoft.Bot.Builder.Dialogs.Internals.Prompt<T,T>

[<System.Serializable>]
type PromptDialog.PromptChoice<'T> = class
    inherit Prompt<'T, 'T>

Public Class PromptDialog.PromptChoice(Of T)
Inherits Prompt(Of T, T)

Type Parameters

T

Inheritance

Object

Prompt<T,T>

PromptDialog.PromptChoice<T>

Attributes

SerializableAttribute

Remarks

Normally used through Choice<T>(IDialogContext, ResumeAfter<T>, IEnumerable<T>, String, String, Int32, PromptStyle, IEnumerable<String>).

Constructors

PromptDialog.PromptChoice<T>(IDictionary<T,IEnumerable<T>>, String, String, Int32, PromptStyle, IEnumerable<String>, Boolean, Boolean, Boolean, Double)	Constructor for a prompt choice dialog.
PromptDialog.PromptChoice<T>(IEnumerable<T>, String, String, Int32, PromptStyle, IEnumerable<String>, Boolean, Boolean, Boolean, Double)	Constructor for a prompt choice dialog.
PromptDialog.PromptChoice<T>(IPromptOptions<T>, Boolean, Boolean, Boolean, Double)	Constructs a choice dialog.

Fields

promptOptions

(Inherited from Prompt<T,U>)

Methods

MakePrompt(IDialogContext, String, IReadOnlyList<U>, IReadOnlyList<String>, String)	(Inherited from Prompt<T,U>)
MessageReceivedAsync(IDialogContext, IAwaitable<IMessageActivity>)	(Inherited from Prompt<T,U>)
TryParse(IMessageActivity, T)

Explicit Interface Implementations

IDialog<T>.StartAsync(IDialogContext)

(Inherited from Prompt<T,U>)

Extension Methods

Catch<T>(IDialog<T>, Func<IDialog<T>,Exception,IDialog<T>>)	When the antecedent IDialog<TResult> has completed, catch and handle any exceptions.
Catch<T,E>(IDialog<T>, Func<IDialog<T>,E,IDialog<T>>)	When the antecedent IDialog<TResult> has completed, catch and handle any exceptions of type E.
ContinueWith<T,R>(IDialog<T>, Chain.Continuation<T,R>)	When the antecedent IDialog<TResult> has completed, execute the continuation to produce the next IDialog<TResult>.
DefaultIfException<T>(IDialog<T>)	When the antecedent IDialog<TResult> has completed, stop the propagation of Exception.
DefaultIfException<T,E>(IDialog<T>)	When the antecedent IDialog<TResult> has completed, stop the propagation of an exception of E.
Do<T>(IDialog<T>, Func<IBotContext,IAwaitable<T>,Task>)	Execute a side-effect after a IDialog<TResult> completes.
Loop<T>(IDialog<T>)	Loop the IDialog<TResult> forever.
PostEvent<T,E>(IDialog<T>, E)	When the antecedent IDialog<TResult> has completed, post the item to the event queue.
PostToUser<T>(IDialog<T>)	Post to the user the result of a IDialog<TResult>.
Select<T,R>(IDialog<T>, Func<T,R>)	When the antecedent IDialog<TResult> has completed, project the result into a new IDialog<TResult>.
SelectMany<T,C,R>(IDialog<T>, Func<T,IDialog<C>>, Func<T,C,R>)	When the antecedent IDialog<TResult> has completed, execute the next IDialog<TResult>, and use the projection to combine the results.
Switch<T,R>(IDialog<T>, ICase<T,R>[])	When the antecedent IDialog<TResult> has completed, go through each ICase<T,R> and run the ContextualSelector<T,R>" of the first ICase<T,R> that the returned value by the antecedent dialog satisfies.
Then<T,R>(IDialog<T>, Func<IBotContext,IAwaitable<T>,Task<R>>)	Execute an action after the IDialog<TResult> completes.
Void<T>(IDialog<T>, IDialogStack)	Call the voided IDialog<TResult>, ignore the result, then restart the original dialog wait.
Void<T,R>(IDialog<T>)	Call the voided IDialog<TResult>, ignore the result, then restart the original dialog wait.
WaitToBot<T>(IDialog<T>)	Post to the chain the message to the bot after the antecedent completes.
Where<T>(IDialog<T>, Func<T,Boolean>)	When the antecedent IDialog<TResult> has completed, evaluate the predicate and decide whether to continue.
While<T>(IDialog<T>, Func<T,IDialog<Boolean>>, Func<T,IDialog<T>>)	Create a IDialog<TResult> that represents a while loop.
WithScorable<T,Item,Score>(IDialog<T>, IScorable<Item,Score>)	Decorate a dialog with a scorable, so that a scorable can participate on the dialog stack.