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MessagePartDescription Class

Represents a description of a SOAP message part.

Namespace:  System.ServiceModel.Description
Assemblies:   System.ServiceModel (in System.ServiceModel.dll)
  System.ServiceModel.Primitives (in System.ServiceModel.Primitives.dll)

[DebuggerDisplayAttribute("Name={name}, Namespace={ns}, Type={Type}, Index={index}}")]
public class MessagePartDescription

The MessagePartDescription type exposes the following members.

  NameDescription
Public methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsMessagePartDescriptionInitializes a new instance of the MessagePartDescription class.
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  NameDescription
Public propertyHasProtectionLevelGets a value that indicates whether the message part has a value for the ProtectionLevel property.
Public propertySupported by Portable Class LibrarySupported in .NET for Windows Store appsIndexGets or sets the index of the message part.
Public propertySupported by Portable Class LibrarySupported in .NET for Windows Store appsMemberInfoGets or sets the member information for the message part.
Public propertySupported in .NET for Windows Store appsMultipleGets or sets a value that controls whether the message part can occur more than once in the message.
Public propertySupported by Portable Class LibrarySupported in .NET for Windows Store appsNameGets or sets the name of the message part.
Public propertySupported by Portable Class LibrarySupported in .NET for Windows Store appsNamespaceGets or sets the namespace of the message part.
Public propertyProtectionLevelGets or sets the ProtectionLevel of the message part.
Public propertySupported by Portable Class LibrarySupported in .NET for Windows Store appsTypeGets or sets the type of the message part.
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  NameDescription
Public methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsEquals(Object)Determines whether the specified object is equal to the current object. (Inherited from Object.)
Protected methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsGetHashCodeServes as the default hash function. (Inherited from Object.)
Public methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsGetTypeGets the Type of the current instance. (Inherited from Object.)
Protected methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsMemberwiseCloneCreates a shallow copy of the current Object. (Inherited from Object.)
Public methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsToStringReturns a string that represents the current object. (Inherited from Object.)
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The MessagePartDescription class is the parent class of MessageHeaderDescription and MessagePropertyDescription and contains the basic functionality of both classes.

The following example uses the MessagePartDescription returned by the Parts property of the MessageBodyDescription class. The code iterates through the collection of endpoints and prints each endpoint name, as well as the name of each operation in the endpoint.

private void PrintDescription(ServiceHost sh)
{
    // Declare variables. 
    int i, j, k, l, c;
    ServiceDescription servDesc = sh.Description;
    OperationDescription opDesc;
    ContractDescription contractDesc;
    MessageDescription methDesc;
    MessageBodyDescription mBodyDesc;
    MessagePartDescription partDesc;
    IServiceBehavior servBeh;
    ServiceEndpoint servEP;

    // Print the behaviors of the service.
    Console.WriteLine("Behaviors:");
    for (c = 0; c < servDesc.Behaviors.Count; c++)
    {
        servBeh = servDesc.Behaviors[c];
        Console.WriteLine("\t{0}", servBeh.ToString());                
    }

    // Print the endpoint descriptions of the service.
    Console.WriteLine("Endpoints");
    for (i = 0; i < servDesc.Endpoints.Count; i++)
    {
        // Print the endpoint names.
        servEP = servDesc.Endpoints[i];
        Console.WriteLine("\tName: {0}", servEP.Name);
        contractDesc = servEP.Contract;

        Console.WriteLine("\tOperations:");
        for (j = 0; j < contractDesc.Operations.Count; j++)
        {
            // Print the operation names.
            opDesc = servEP.Contract.Operations[j];
            Console.WriteLine("\t\t{0}", opDesc.Name);
            Console.WriteLine("\t\tActions:");
            for (k  = 0; k < opDesc.Messages.Count; k++)
            {
                // Print the message action. 
                methDesc = opDesc.Messages[k];
                Console.WriteLine("\t\t\tAction:{0}", methDesc.Action);

                // Check for the existence of a body, then the body description.
                mBodyDesc = methDesc.Body;
                if (mBodyDesc.Parts.Count > 0)
                {
                    for (l = 0; l < methDesc.Body.Parts.Count; l++)
                    {
                        partDesc = methDesc.Body.Parts[l];
                        Console.WriteLine("\t\t\t\t{0}",partDesc.Name);
                    }
                }
            }
        }
    }
}

.NET Framework

Supported in: 4.5.3, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Portable Class Library

Supported in: Portable Class Library

.NET for Windows Store apps

Supported in: Windows 8

Supported in: Windows Phone 8.1

Supported in: Windows Phone Silverlight 8.1

Supported in: Windows Phone Silverlight 8

Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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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