IActivity.AsConversationUpdateActivity 方法

定義

命名空間:

Microsoft.Bot.Schema

組件:

Microsoft.Bot.Schema.dll

套件:

Microsoft.Bot.Schema v4.18.1

如果這是 conversationUpdate 活動，則傳回 IConversationUpdateActivity，否則為 null。

public Microsoft.Bot.Schema.IConversationUpdateActivity AsConversationUpdateActivity ();

abstract member AsConversationUpdateActivity : unit -> Microsoft.Bot.Schema.IConversationUpdateActivity

Public Function AsConversationUpdateActivity () As IConversationUpdateActivity

傳回

IConversationUpdateActivity

IConversationUpdateActivity。