Article
11/18/2011

EnvelopeVersion Class

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Contains information related to the version of SOAP associated with a message and its exchange.

Inheritance Hierarchy

System.Object
System.ServiceModel.EnvelopeVersion

Namespace: System.ServiceModel
Assembly: System.ServiceModel (in System.ServiceModel.dll)

Syntax

'Declaration
Public NotInheritable Class EnvelopeVersion

public sealed class EnvelopeVersion

The EnvelopeVersion type exposes the following members.

Properties

	Name	Description
	NextDestinationActorValue	Gets a string that contains the URI name for the SOAP role associated with the current message version for the next destination.
	None	Gets the envelope version not using a version of SOAP.
	Soap11	Gets the SOAP 1.1 envelope version.
	Soap12	Gets the SOAP 1.2 envelope version.

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Methods

	Name	Description
	Equals(Object)	Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.)
	GetHashCode	Serves as a hash function for a particular type. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	GetUltimateDestinationActorValues	Gets a string that contains the URI name for the SOAP role associated with the current message version for the ultimate destination.
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	ToString	Gets a string that represents the current envelope version. (Overrides Object.ToString().)

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Remarks

The SOAP versions available for use by Silverlight 5 are SOAP 1.1 and SOAP 1.2.

There is an EnvelopeVersion for each of these versions of SOAP that can be recovered using the Soap11 and Soap12 properties. There is also a None message version that is used to send and receive XML messages that do not use SOAP formatting. The processing roles associated with each message version can be recovered using the NextDestinationActorValue property and the GetUltimateDestinationActorValues method.

Examples

The following code shows how to access the methods and properties of EnvelopeVersion.

Version Information

Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

XNA Framework

Supported in: Windows Phone OS 7.0

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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