WaterfallStep Delegate
Definition
Important
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A delegate definition of a Waterfall step. This is implemented by application code.
public delegate System.Threading.Tasks.Task<Microsoft.Bot.Builder.Dialogs.DialogTurnResult> WaterfallStep(WaterfallStepContext stepContext, CancellationToken cancellationToken);type WaterfallStep = delegate of WaterfallStepContext * CancellationToken -> Task<DialogTurnResult>Public Delegate Function WaterfallStep(stepContext As WaterfallStepContext, cancellationToken As CancellationToken) As Task(Of DialogTurnResult) Parameters
- stepContext
- WaterfallStepContext
The WaterfallStepContext for this waterfall dialog.
- cancellationToken
- CancellationToken
The cancellation token.
Return Value
A Task of DialogTurnResult representing the asynchronous operation.