WSDualHttpBinding Class
Assembly: System.ServiceModel (in system.servicemodel.dll)
'Declaration Public Class WSDualHttpBinding Inherits Binding Implements IBindingRuntimePreferences 'Usage Dim instance As WSDualHttpBinding
public class WSDualHttpBinding extends Binding implements IBindingRuntimePreferences
public class WSDualHttpBinding extends Binding implements IBindingRuntimePreferences
Not applicable.
The WSDualHttpBinding provides the same support for Web Service protocols as the WSHttpBinding, but for use with duplex contracts. WSDualHttpBinding only supports SOAP security and requires reliable messaging. This binding requires that the client has a public URI that provides a callback endpoint for the service. This is provided by the ClientBaseAddress. A dual binding exposes the IP address of the client to the service. The client should use security to ensure that it only connects to services it trusts.
By default the WSDualHttpBinding generates the following binding element stack:
Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.