CardButtonClickedHandler Delegate
Definition
Important
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Function for handling Message Extension clicking card button events.
public delegate System.Threading.Tasks.Task CardButtonClickedHandler(ITurnContext turnContext, ITurnState turnState, object cardData, CancellationToken cancellationToken);type CardButtonClickedHandler = delegate of ITurnContext * ITurnState * obj * CancellationToken -> TaskPublic Delegate Function CardButtonClickedHandler(turnContext As ITurnContext, turnState As ITurnState, cardData As Object, cancellationToken As CancellationToken) As Task Parameters
- turnContext
- ITurnContext
A strongly-typed context object for this turn.
- turnState
- ITurnState
The turn state object that stores arbitrary data for this turn.
- cardData
- Object
The card data.
- cancellationToken
- CancellationToken
A cancellation token that can be used by other objects or threads to receive notice of cancellation.
Return Value
A task that represents the work queued to execute.