SoapMessage.EnsureInStage Method
When overridden in a derived class, asserts that the current SoapMessageStage is a stage where in parameters are available.
[Visual Basic] Protected MustOverride Sub EnsureInStage() [C#] protected abstract void EnsureInStage(); [C++] protected: virtual void EnsureInStage() = 0; [JScript] protected abstract function EnsureInStage();
Exceptions
| Exception Type | Condition |
|---|---|
| InvalidOperationException | In parameters are not available. |
Remarks
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.
Requirements
Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, .NET Compact Framework
See Also
SoapMessage Class | SoapMessage Members | System.Web.Services.Protocols Namespace