ActivityHandler.OnMessageActivityAsync(ITurnContext<IMessageActivity>, CancellationToken) Method

Definition

Override this in a derived class to provide logic specific to Message activities, such as the conversational logic.

protected virtual System.Threading.Tasks.Task OnMessageActivityAsync (Microsoft.Bot.Builder.ITurnContext<Microsoft.Bot.Schema.IMessageActivity> turnContext, System.Threading.CancellationToken cancellationToken);
abstract member OnMessageActivityAsync : Microsoft.Bot.Builder.ITurnContext<Microsoft.Bot.Schema.IMessageActivity> * System.Threading.CancellationToken -> System.Threading.Tasks.Task
override this.OnMessageActivityAsync : Microsoft.Bot.Builder.ITurnContext<Microsoft.Bot.Schema.IMessageActivity> * System.Threading.CancellationToken -> System.Threading.Tasks.Task
Protected Overridable Function OnMessageActivityAsync (turnContext As ITurnContext(Of IMessageActivity), cancellationToken As CancellationToken) As Task

Parameters

turnContext
ITurnContext<IMessageActivity>

A strongly-typed context object for this turn.

cancellationToken
CancellationToken

A cancellation token that can be used by other objects or threads to receive notice of cancellation.

Returns

Task

A task that represents the work queued to execute.

Remarks

When the OnTurnAsync(ITurnContext, CancellationToken) method receives a message activity, it calls this method.

Applies to

See also