InvalidMessageContractException Class

Definition

Namespace:

System.ServiceModel

Assembly:

System.ServiceModel.Primitives.dll

Package:

System.ServiceModel.Primitives v8.1.0

Source:

InvalidMessageContractException.cs

Represents a message contract that is not valid.

public ref class InvalidMessageContractException : Exception

public class InvalidMessageContractException : Exception

type InvalidMessageContractException = class
    inherit Exception

Public Class InvalidMessageContractException
Inherits Exception

Inheritance

Object

Exception

InvalidMessageContractException

Examples

The following code example shows a contract and service that throws an InvalidMessageContractException that says operand appears more than once in the message.

[ServiceContract(Namespace = "http://contoso.com/IMath")]  
public interface IMath  
{  
    [OperationContract]  
    void Add(AddMessage a);  
}  

[MessageContract]  
public class AddMessage   
{  
    [MessageBodyMember(Name="operand")]  
    public int a;  

    [MessageBodyMember(Name = "operand")]  
    public int b;  
}  

Remarks

The InvalidMessageContractException is thrown when custom attribute usage results in the generation of an invalid service description. For example, if a System.ServiceModel.MessageContractAttribute type has multiple parts with the same name, or a method has multiple parameters with the same name.

Constructors

InvalidMessageContractException()	Initializes a new instance of the InvalidMessageContractException class.
InvalidMessageContractException(SerializationInfo, StreamingContext)	Initializes a new instance of the InvalidMessageContractException class when deserializing from a stream into an object.
InvalidMessageContractException(String, Exception)	Initializes a new instance of the InvalidMessageContractException class that uses the specified message and inner exception.
InvalidMessageContractException(String)	Initializes a new instance of the InvalidMessageContractException class using the specified message.

Properties

Data	Gets a collection of key/value pairs that provide additional user-defined information about the exception. (Inherited from Exception)
HelpLink	Gets or sets a link to the help file associated with this exception. (Inherited from Exception)
HResult	Gets or sets HRESULT, a coded numerical value that is assigned to a specific exception. (Inherited from Exception)
InnerException	Gets the Exception instance that caused the current exception. (Inherited from Exception)
Message	Gets a message that describes the current exception. (Inherited from Exception)
Source	Gets or sets the name of the application or the object that causes the error. (Inherited from Exception)
StackTrace	Gets a string representation of the immediate frames on the call stack. (Inherited from Exception)
TargetSite	Gets the method that throws the current exception. (Inherited from Exception)

Methods

Equals(Object)	Determines whether the specified object is equal to the current object. (Inherited from Object)
GetBaseException()	When overridden in a derived class, returns the Exception that is the root cause of one or more subsequent exceptions. (Inherited from Exception)
GetHashCode()	Serves as the default hash function. (Inherited from Object)
GetObjectData(SerializationInfo, StreamingContext)	When overridden in a derived class, sets the SerializationInfo with information about the exception. (Inherited from Exception)
GetType()	Gets the runtime type of the current instance. (Inherited from Exception)
MemberwiseClone()	Creates a shallow copy of the current Object. (Inherited from Object)
ToString()	Creates and returns a string representation of the current exception. (Inherited from Exception)

Events

SerializeObjectState

Occurs when an exception is serialized to create an exception state object that contains serialized data about the exception. (Inherited from Exception)