MessageExtension.OnCardButtonClicked(CardButtonClickedHandler) Method
Definition
Important
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Registers a handler that implements the logic when a user has clicked on a button in a Message Extension card.
public Microsoft.Agents.Builder.App.AgentApplication OnCardButtonClicked(Microsoft.Agents.Extensions.Teams.App.MessageExtensions.CardButtonClickedHandler handler);member this.OnCardButtonClicked : Microsoft.Agents.Extensions.Teams.App.MessageExtensions.CardButtonClickedHandler -> Microsoft.Agents.Builder.App.AgentApplicationPublic Function OnCardButtonClicked (handler As CardButtonClickedHandler) As AgentApplicationParameters
- handler
- CardButtonClickedHandler
Function to call when the event is triggered.
Returns
The application instance for chaining purposes.
Remarks
The `composeExtension/onCardButtonClicked` INVOKE activity does not contain any sort of command ID, so only a single select item handler can be registered. Developers will need to include a type name of some sort in the preview item they return if they need to support multiple select item handlers.