MimePartCollection Class
.NET Framework 3.0
Represents a collection of instances of the MimePart class. This class cannot be inherited.
Namespace: System.Web.Services.Description
Assembly: System.Web.Services (in system.web.services.dll)
Assembly: System.Web.Services (in system.web.services.dll)
Each MimePart within the collection represents an extensibility element added to a MimeMultipartRelatedBinding, and specifies the MIME type for a corresponding MessagePart.
For more information about specifying protocols for XML Web services, see XML Web Services Using ASP.NET. For more information about Web Services Description Language (WSDL), see the specification at http://www.w3.org/TR/wsdl/.
The following example demonstrates the use of the properties and methods exposed by the MimePartCollection class.
Imports System Imports System.Collections Imports System.Xml Imports System.Web.Services.Description Public Class MyMimePartCollection Public Shared Sub Main() Dim myServiceDescription As ServiceDescription = ServiceDescription.Read _ ("MimePartCollection_1_Input_vb.wsdl") Dim myServiceDescriptionCol As New ServiceDescriptionCollection() myServiceDescriptionCol.Add(myServiceDescription) Dim myXmlQualifiedName As New XmlQualifiedName("MimeServiceHttpPost", "http://tempuri.org/") ' Create a 'Binding' object. Dim myBinding As Binding = myServiceDescriptionCol.GetBinding(myXmlQualifiedName) Dim myOperationBinding As OperationBinding = Nothing Dim i As Integer For i = 0 To myBinding.Operations.Count - 1 If myBinding.Operations(i).Name.Equals("AddNumbers") Then myOperationBinding = myBinding.Operations(i) End If Next i Dim myOutputBinding As OutputBinding = myOperationBinding.Output Dim myMimeMultipartRelatedBinding As MimeMultipartRelatedBinding = Nothing Dim myIEnumerator As IEnumerator = myOutputBinding.Extensions.GetEnumerator() While myIEnumerator.MoveNext() myMimeMultipartRelatedBinding = CType(myIEnumerator.Current, MimeMultipartRelatedBinding) End While ' Create an instances of 'MimePartCollection'. Dim myMimePartCollection As New MimePartCollection() myMimePartCollection = myMimeMultipartRelatedBinding.Parts Console.WriteLine("Total number of mimepart elements initially is: " + _ myMimePartCollection.Count.ToString()) ' Create an instance of 'MimePart'. Dim myMimePart As New MimePart() ' Create an instance of 'MimeXmlBinding'. Dim myMimeXmlBinding As New MimeXmlBinding() myMimeXmlBinding.Part = "body" myMimePart.Extensions.Add(myMimeXmlBinding) ' Insert a mimepart at first position. myMimePartCollection.Insert(0, myMimePart) Console.WriteLine("Inserting a mimepart object...") If myMimePartCollection.Contains(myMimePart) Then Console.WriteLine("'MimePart' is succesffully added at position: " + _ myMimePartCollection.IndexOf(myMimePart).ToString()) Console.WriteLine("Total number of mimepart elements after inserting is: " + _ myMimePartCollection.Count.ToString()) End If myServiceDescription.Write("MimePartCollection_1_Output_VB.wsdl") Console.WriteLine("MimePartCollection_1_Output_VB.wsdl has been generated successfully.") End Sub 'Main End Class 'MyMimePartCollection
import System.*;
import System.Collections.*;
import System.Xml.*;
import System.Web.Services.Description.*;
public class MyMimePartCollection
{
public static void main(String[] args)
{
ServiceDescription myServiceDescription =
ServiceDescription.Read("MimePartCollection_1_Input_jsl.wsdl");
ServiceDescriptionCollection myServiceDescriptionCol =
new ServiceDescriptionCollection();
myServiceDescriptionCol.Add(myServiceDescription);
XmlQualifiedName myXmlQualifiedName =
new XmlQualifiedName("MimeServiceHttpPost", "http://tempuri.org/");
// Create a 'Binding' object.
Binding myBinding = myServiceDescriptionCol.
GetBinding(myXmlQualifiedName);
OperationBinding myOperationBinding = null;
for (int i = 0; i < myBinding.get_Operations().get_Count(); i++) {
if (myBinding.get_Operations().get_Item(i).get_Name().
Equals("AddNumbers")) {
myOperationBinding = myBinding.get_Operations().get_Item(i);
}
}
OutputBinding myOutputBinding = myOperationBinding.get_Output();
MimeMultipartRelatedBinding myMimeMultipartRelatedBinding = null;
IEnumerator myIEnumerator =
myOutputBinding.get_Extensions().GetEnumerator();
while (myIEnumerator.MoveNext()) {
myMimeMultipartRelatedBinding =
(MimeMultipartRelatedBinding)myIEnumerator.get_Current();
}
// Create an instances of 'MimePartCollection'.
MimePartCollection myMimePartCollection = new MimePartCollection();
myMimePartCollection = myMimeMultipartRelatedBinding.get_Parts();
Console.WriteLine("Total number of mimepart elements initially is: "
+ myMimePartCollection.get_Count());
// Create an instance of 'MimePart'.
MimePart myMimePart = new MimePart();
// Create an instance of 'MimeXmlBinding'.
MimeXmlBinding myMimeXmlBinding = new MimeXmlBinding();
myMimeXmlBinding.set_Part("body");
myMimePart.get_Extensions().Add(myMimeXmlBinding);
// Insert a mimepart at first position.
myMimePartCollection.Insert(0, myMimePart);
Console.WriteLine("Inserting a mimepart object...");
if (myMimePartCollection.Contains(myMimePart)) {
Console.WriteLine("'MimePart' is succesffully added at position: "
+ myMimePartCollection.IndexOf(myMimePart));
Console.WriteLine("Total number of mimepart elements "
+ "after inserting is: " + myMimePartCollection.get_Count());
}
myServiceDescription.Write("MimePartCollection_1_Output_JSL.wsdl");
Console.WriteLine("MimePartCollection_1_Output_JSL.wsdl has been "
+ "generated successfully.");
} //main
} //MyMimePartCollection
Windows 98, Windows Server 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.Community Additions
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