TeamsConversationUpdateRouteAttribute(String, Boolean, UInt16, String) Constructor
Definition
Important
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Attribute to define a route that handles conversation update activities, optionally matching a specific event.
public TeamsConversationUpdateRouteAttribute(string eventName = default, bool isAgenticOnly = false, ushort rank = 32767, string autoSignInHandlers = default);new Microsoft.Agents.Extensions.MSTeams.App.TeamsConversationUpdateRouteAttribute : string * bool * uint16 * string -> Microsoft.Agents.Extensions.MSTeams.App.TeamsConversationUpdateRouteAttributePublic Sub New (Optional eventName As String = Nothing, Optional isAgenticOnly As Boolean = false, Optional rank As UShort = 32767, Optional autoSignInHandlers As String = Nothing)Parameters
- eventName
- String
A ConversationUpdateEvents value to match. Only MembersAdded
and MembersRemoved receive specific matching logic; any other value
matches all conversationUpdate activities. When omitted, all conversation update activities are matched
and the route defaults to Last.
Prefer MembersAddedRouteAttribute or MembersRemovedRouteAttribute for member events.
- 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.
- autoSignInHandlers
- String
A comma/space/semicolon-delimited list of OAuth sign-in handler names, or the name of an instance or static method on the agent class matching Func<ITurnContext, string[]>.
Remarks
Decorate a method with this attribute to register it as a handler for conversation update activities. When eventName is provided, it is matched against ConversationUpdateEvents values. When omitted, all conversation update activities are matched. Use MembersAddedRouteAttribute or MembersRemovedRouteAttribute for the common member events. The method must match the TeamsRouteHandler delegate signature.
// Match any conversation update
[TeamsConversationUpdateRoute]
public async Task OnConversationUpdateAsync(ITeamsTurnContext turnContext, ITurnState turnState, CancellationToken cancellationToken)
{
// Handle any conversation update
}