SoapMessage.EnsureOutStage Method

When overridden in a derived class, asserts that the current SoapMessageStage stage is a stage where out parameters are available.

Namespace: System.Web.Services.Protocols
Assembly: System.Web.Services (in system.web.services.dll)

protected:
virtual void EnsureOutStage () abstract
protected abstract void EnsureOutStage ()
protected abstract function EnsureOutStage ()
Not applicable.

Exception typeCondition

InvalidOperationException

Out parameters are not available.

The asserted stage is different for XML Web service clients and XML Web service methods. An XML Web service method's out parameters are available prior to the SOAP response serialization process in the BeforeSerialize stage. In an XML Web service client, the out parameters are available after the SOAP response deserialization process in the AfterDeserialize stage.

EnsureOutStage can be called during any SoapMessageStage, however an InvalidOperationException is thrown when out 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.

.NET Framework

Supported in: 3.0, 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 2.0, 1.0

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