AnnouncementClient.BeginAnnounceOnline 方法

定義

命名空間:

System.ServiceModel.Discovery

組件:

System.ServiceModel.Discovery.dll

造成線上公告 (Hello) 訊息與指定的端點探索中繼資料和使用者定義的狀態以非同步方式一併傳送。 指定的 AsyncCallback 會在作業完成時呼叫。

public:
 IAsyncResult ^ BeginAnnounceOnline(System::ServiceModel::Discovery::EndpointDiscoveryMetadata ^ discoveryMetadata, AsyncCallback ^ callback, System::Object ^ state);

public IAsyncResult BeginAnnounceOnline (System.ServiceModel.Discovery.EndpointDiscoveryMetadata discoveryMetadata, AsyncCallback callback, object state);

member this.BeginAnnounceOnline : System.ServiceModel.Discovery.EndpointDiscoveryMetadata * AsyncCallback * obj -> IAsyncResult

Public Function BeginAnnounceOnline (discoveryMetadata As EndpointDiscoveryMetadata, callback As AsyncCallback, state As Object) As IAsyncResult

參數

discoveryMetadata

EndpointDiscoveryMetadata

端點探索中繼資料。

callback

AsyncCallback

AsyncCallback。

state

Object

使用者定義的狀態資料。

傳回

IAsyncResult

IAsyncResult 執行個體。