TeamsActivityHandler.OnTeamsMessagingExtensionFetchTaskAsync 方法

定义

命名空间:

Microsoft.Bot.Builder.Teams

程序集:

Microsoft.Bot.Builder.dll

包:

Microsoft.Bot.Builder v4.22.7

从连接器接收消息传送扩展提取活动时调用。

protected virtual System.Threading.Tasks.Task<Microsoft.Bot.Schema.Teams.MessagingExtensionActionResponse> OnTeamsMessagingExtensionFetchTaskAsync (Microsoft.Bot.Builder.ITurnContext<Microsoft.Bot.Schema.IInvokeActivity> turnContext, Microsoft.Bot.Schema.Teams.MessagingExtensionAction action, System.Threading.CancellationToken cancellationToken);

abstract member OnTeamsMessagingExtensionFetchTaskAsync : Microsoft.Bot.Builder.ITurnContext<Microsoft.Bot.Schema.IInvokeActivity> * Microsoft.Bot.Schema.Teams.MessagingExtensionAction * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Microsoft.Bot.Schema.Teams.MessagingExtensionActionResponse>
override this.OnTeamsMessagingExtensionFetchTaskAsync : Microsoft.Bot.Builder.ITurnContext<Microsoft.Bot.Schema.IInvokeActivity> * Microsoft.Bot.Schema.Teams.MessagingExtensionAction * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Microsoft.Bot.Schema.Teams.MessagingExtensionActionResponse>

Protected Overridable Function OnTeamsMessagingExtensionFetchTaskAsync (turnContext As ITurnContext(Of IInvokeActivity), action As MessagingExtensionAction, cancellationToken As CancellationToken) As Task(Of MessagingExtensionActionResponse)

参数

turnContext

ITurnContext<IInvokeActivity>

此轮次的强类型上下文对象。

action

MessagingExtensionAction

消息传递扩展操作。

cancellationToken

CancellationToken

可由其他对象或线程用以接收取消通知的取消标记。

返回

Task<MessagingExtensionActionResponse>

操作的消息传递扩展操作响应。