SoapMessage.EnsureInStage Method
Assembly: System.Web.Services (in system.web.services.dll)
The asserted stage is different for XML Web service clients and XML Web service methods. An XML Web service method's in parameters are available after the SOAP request is deserialized in the AfterDeserialize stage. For an XML Web service client, the in parameters are available prior to the SOAP request serialization process in the BeforeSerialize stage.
EnsureInStage can be called during any SoapMessageStage, however an InvalidOperationException is thrown when in parameters are not available.
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.