HttpListenerRequest.BeginGetClientCertificate(AsyncCallback, Object) 方法

定义

命名空间:

System.Net

程序集:

System.Net.HttpListener.dll

程序集:

System.dll

程序集:

netstandard.dll

开始对客户端的 X.509 v.3 证书的异步请求。

public:
 IAsyncResult ^ BeginGetClientCertificate(AsyncCallback ^ requestCallback, System::Object ^ state);

public IAsyncResult BeginGetClientCertificate (AsyncCallback? requestCallback, object? state);

public IAsyncResult BeginGetClientCertificate (AsyncCallback requestCallback, object state);

member this.BeginGetClientCertificate : AsyncCallback * obj -> IAsyncResult

Public Function BeginGetClientCertificate (requestCallback As AsyncCallback, state As Object) As IAsyncResult

参数

requestCallback

AsyncCallback

一个 AsyncCallback 委托，它引用操作完成时要调用的方法。

state

Object

一个用户定义对象，其中包含操作的相关信息。 操作完成后，此对象会被传递给回叫委托。

返回

IAsyncResult

指示操作的状态的 IAsyncResult。