TeamsCardButtonClickedRouteAttribute(Boolean, UInt16, String) Constructor
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Attribute to define a route that handles Teams message extension card button clicked events.
public TeamsCardButtonClickedRouteAttribute(bool isAgenticOnly = false, ushort rank = 32767, string signInHandlers = default);new Microsoft.Agents.Extensions.MSTeams.MessageExtensions.TeamsCardButtonClickedRouteAttribute : bool * uint16 * string -> Microsoft.Agents.Extensions.MSTeams.MessageExtensions.TeamsCardButtonClickedRouteAttributePublic Sub New (Optional isAgenticOnly As Boolean = false, Optional rank As UShort = 32767, Optional signInHandlers As String = Nothing)Parameters
- isAgenticOnly
- Boolean
When true, the route only fires for agentic turns. Defaults to false.
- rank
- UInt16
Route evaluation order. Lower values run first. Defaults to Unspecified.
- signInHandlers
- String
A comma/space/semicolon-delimited list of OAuth sign-in handler names, or the name of an instance method on the agent class matching Func<ITurnContext, string[]>.
Remarks
Decorate a method with this attribute to register it as a handler for message extension card button click events in Teams. The method must match the CardButtonClickedHandler<TData> delegate signature, where TData is inferred from the method's third parameter type.
public record ApprovalAction(string ItemId, string Decision);
[TeamsCardButtonClickedRoute]
public async Task OnApprovalClickedAsync(ITeamsTurnContext turnContext, ITurnState turnState, ApprovalAction cardData, CancellationToken cancellationToken)
{
await _approvalService.RecordAsync(cardData.ItemId, cardData.Decision, cancellationToken);
await turnContext.SendActivityAsync($"Decision '{cardData.Decision}' recorded.", cancellationToken: cancellationToken);
}
Alternatively, OnCardButtonClicked<TData>(CardButtonClickedHandler<TData>, String[], UInt16) can be used to register the handler via the fluent API.