PortType Class

.NET Framework (current version)

Represents a named set of abstract operations and the corresponding abstract messages. This class cannot be inherited.

Namespace: System.Web.Services.Description
Assembly: System.Web.Services (in System.Web.Services.dll)

Inheritance Hierarchy

System.Object
System.Web.Services.Description.DocumentableItem
System.Web.Services.Description.NamedItem
System.Web.Services.Description.PortType

Syntax

C++

[XmlFormatExtensionPointAttribute("Extensions")]
public sealed class PortType : NamedItem

Constructors

	Name	Description
	PortType()	Initializes a new instance of the PortType class.

Properties

	Name	Description
	Documentation	Gets or sets the text documentation for the instance of the DocumentableItem.(Inherited from DocumentableItem.)
	DocumentationElement	Gets or sets the documentation element for the DocumentableItem.(Inherited from DocumentableItem.)
	ExtensibleAttributes	Gets or sets an array of type XmlAttribute that represents attribute extensions of WSDL to comply with Web Services Interoperability (WS-I) Basic Profile 1.1.(Inherited from DocumentableItem.)
	Extensions	Gets the ServiceDescriptionFormatExtensionCollection associated with this PortType.(Overrides DocumentableItem.Extensions.)
	Name	Gets or sets the name of the item.(Inherited from NamedItem.)
	Namespaces	Gets or sets the dictionary of namespace prefixes and namespaces used to preserve namespace prefixes and namespaces when a ServiceDescription object is constructed.(Inherited from DocumentableItem.)
	Operations	Gets the collection of Operation instances defined by the PortType.
	ServiceDescription	Gets the ServiceDescription of which the PortType is a member.

Methods

	Name	Description
	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.)
	ToString()	Returns a string that represents the current object.(Inherited from Object.)

The PortType class corresponds to the Web Services Description Language (WSDL) portType element enclosed by the definitions root element. For more information about WSDL, see the specification at http://www.w3.org/TR/wsdl.

Examples

C++

using System;
using System.Web.Services.Description;
using System.Xml;

class MyPortTypeClass
{
   public static void Main()
   {
      try
      {
         PortTypeCollection myPortTypeCollection;
         ServiceDescription myServiceDescription =
            ServiceDescription.Read("MathService_CS.wsdl");

         myPortTypeCollection = myServiceDescription.PortTypes;
         int noOfPortTypes = myServiceDescription.PortTypes.Count;
         Console.WriteLine("\nTotal number of PortTypes : "
            + noOfPortTypes);

         PortType myPortType = myPortTypeCollection["MathServiceSoap"];
         myPortTypeCollection.Remove(myPortType);

         // Create a new PortType.
         PortType myNewPortType = new PortType();
         myNewPortType.Name = "MathServiceSoap";
         OperationCollection myOperationCollection = 
            myServiceDescription.PortTypes[0].Operations;
         for(int i=0;i<myOperationCollection.Count;i++)
         {
            string inputmsg = myOperationCollection[i].Name + "SoapIn";
            string outputmsg = myOperationCollection[i].Name + "SoapOut";
            Console.WriteLine("Operation = " + myOperationCollection[i].Name);
            myNewPortType.Operations.Add(
               CreateOperation(myOperationCollection[i].Name, inputmsg, 
               outputmsg,myServiceDescription.TargetNamespace));
         }

         // Add the PortType to the collection.
         myPortTypeCollection.Add(myNewPortType);
         noOfPortTypes = myServiceDescription.PortTypes.Count;
         Console.WriteLine("\nTotal Number of PortTypes : " 
            + noOfPortTypes);
         myServiceDescription.Write("MathService_New.wsdl");
      }
      catch(Exception e)
      {
         Console.WriteLine("Exception: " + e.Message);
      }
   }
   public static Operation CreateOperation(string operationName, 
      string inputMessage, string outputMessage, string targetNamespace)
   {
      Operation myOperation = new Operation();
      myOperation.Name = operationName;
      OperationMessage input = (OperationMessage) new OperationInput();
      input.Message = new XmlQualifiedName(inputMessage, targetNamespace);
      OperationMessage output = (OperationMessage) new OperationOutput();
      output.Message = new XmlQualifiedName(outputMessage, targetNamespace);
      myOperation.Messages.Add(input);
      myOperation.Messages.Add(output);
      return myOperation;
   }
}

Version Information

.NET Framework
Available since 1.1

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.