HttpListenerRequest.BeginGetClientCertificate Method

Note: This method is new in the .NET Framework version 2.0.

Begins an asynchronous request for the client's X.509 v.3 certificate.

Namespace: System.Net
Assembly: System (in system.dll)

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



An AsyncCallback delegate that references the method to invoke when the operation is complete.


A user-defined object that contains information about the operation. This object is passed to the callback delegate when the operation completes.

Return Value

An IAsyncResult that indicates the status of the operation.

Windows 98, Windows Server 2003, Windows XP Media Center Edition, Windows XP SP2, Windows XP Starter Edition

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0