IActivity.AsContactRelationUpdateActivity メソッド

定義

contactRelationUpdate activityの場合はIContactRelationUpdateActivityを返し、そうでなければnullを返します。

public Microsoft.Bot.Schema.IContactRelationUpdateActivity AsContactRelationUpdateActivity();
abstract member AsContactRelationUpdateActivity : unit -> Microsoft.Bot.Schema.IContactRelationUpdateActivity
Public Function AsContactRelationUpdateActivity () As IContactRelationUpdateActivity

返品

IContactRelationUpdateActivity。

適用対象