MustUnderstandBehavior Class

Reference

Definition

Namespace:: System.ServiceModel.Description

Assembly:: System.ServiceModel.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Instructs Windows Communication Foundation (WCF) to disable the mandatory processing of headers not in the UnderstoodHeaders collection that must be understood according to the SOAP 1.1 and 1.2 specifications.

public ref class MustUnderstandBehavior : System::ServiceModel::Description::IEndpointBehavior

public class MustUnderstandBehavior : System.ServiceModel.Description.IEndpointBehavior

type MustUnderstandBehavior = class
    interface IEndpointBehavior

Public Class MustUnderstandBehavior
Implements IEndpointBehavior

Inheritance: Object
MustUnderstandBehavior

Implements: IEndpointBehavior

Remarks

By default the WCF client or service runtime throws an exception when it encounters a System.ServiceModel.Channels.MessageHeader in a message for which the MessageHeader.MustUnderstand property is true but the header is not in the MessageHeaders.UnderstoodHeaders property for the message.

To prevent this behavior, use the MustUnderstandBehavior and set the ValidateMustUnderstand property to false. Typically, this is used in scenarios where the message content is meant to be relayed somewhere else and not processed, such as a router service.

Constructors

MustUnderstandBehavior(Boolean)

Initializes a new instance of the MustUnderstandBehavior class using the specified value.

Properties

ValidateMustUnderstand

Gets or sets a value that specifies whether to ensure that a header is understood according to the SOAP 1.1 and 1.2 specifications.

Methods

Equals(Object)	Determines whether the specified object is equal to the current object. (Inherited from Object)
GetHashCode()	Serves as the default hash function. (Inherited from Object)
GetType()	Gets the Type of the current instance. (Inherited from Object)
MemberwiseClone()	Creates a shallow copy of the current Object. (Inherited from Object)
ToString()	Returns a string that represents the current object. (Inherited from Object)

Explicit Interface Implementations

IEndpointBehavior.AddBindingParameters(ServiceEndpoint, BindingParameterCollection)	Supports behavior functionality.
IEndpointBehavior.ApplyClientBehavior(ServiceEndpoint, ClientRuntime)	Assigns the value of ValidateMustUnderstand to the ValidateMustUnderstand property.
IEndpointBehavior.ApplyDispatchBehavior(ServiceEndpoint, EndpointDispatcher)	Assigns the value of ValidateMustUnderstand to the ValidateMustUnderstand property.
IEndpointBehavior.Validate(ServiceEndpoint)	Supports behavior functionality.

Applies to