ChoicePrompt.OnRecognizeAsync Method
Definition
Important
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Attempts to recognize the user's input.
protected override System.Threading.Tasks.Task<Microsoft.Bot.Builder.Dialogs.PromptRecognizerResult<Microsoft.Bot.Builder.Dialogs.Choices.FoundChoice>> OnRecognizeAsync (Microsoft.Bot.Builder.ITurnContext turnContext, System.Collections.Generic.IDictionary<string,object> state, Microsoft.Bot.Builder.Dialogs.PromptOptions options, System.Threading.CancellationToken cancellationToken = default);override this.OnRecognizeAsync : Microsoft.Bot.Builder.ITurnContext * System.Collections.Generic.IDictionary<string, obj> * Microsoft.Bot.Builder.Dialogs.PromptOptions * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Microsoft.Bot.Builder.Dialogs.PromptRecognizerResult<Microsoft.Bot.Builder.Dialogs.Choices.FoundChoice>>Protected Overrides Function OnRecognizeAsync (turnContext As ITurnContext, state As IDictionary(Of String, Object), options As PromptOptions, Optional cancellationToken As CancellationToken = Nothing) As Task(Of PromptRecognizerResult(Of FoundChoice))Parameters
- turnContext
- ITurnContext
Context for the current turn of conversation with the user.
- state
- IDictionary<String,Object>
Contains state for the current instance of the prompt on the dialog stack.
- options
- PromptOptions
A prompt options object constructed from the options initially provided in the call to PromptAsync(String, PromptOptions, CancellationToken).
- cancellationToken
- CancellationToken
A cancellation token that can be used by other objects or threads to receive notice of cancellation.
Returns
A Task representing the asynchronous operation.
Remarks
If the task is successful, the result describes the result of the recognition attempt.