MimePartCollection Class
Represents a collection of instances of the MimePart class. This class cannot be inherited.
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 [<topic://cpconbuildingaspnetwebservices>]. 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
#using <mscorlib.dll>
#using <System.dll>
#using <System.Xml.dll>
#using <System.Web.Services.dll>
using namespace System;
using namespace System::Collections;
using namespace System::Xml;
using namespace System::Web::Services::Description;
int main()
{
ServiceDescription * myServiceDescription =
ServiceDescription::Read(S"MimePartCollection_1_Input_cs.wsdl");
ServiceDescriptionCollection* myServiceDescriptionCol = new ServiceDescriptionCollection();
myServiceDescriptionCol->Add(myServiceDescription);
XmlQualifiedName* myXmlQualifiedName =
new XmlQualifiedName(S"MimeServiceHttpPost", S"http://tempuri.org/");
// Create a 'Binding' object.
Binding * myBinding = myServiceDescriptionCol->GetBinding(myXmlQualifiedName);
OperationBinding* myOperationBinding = 0;
for (int i=0; i<myBinding->Operations->Count; i++)
if (myBinding->Operations->Item[i]->Name->Equals(S"AddNumbers"))
myOperationBinding =myBinding->Operations->Item[i];
OutputBinding * myOutputBinding = myOperationBinding->Output;
MimeMultipartRelatedBinding* myMimeMultipartRelatedBinding = 0;
IEnumerator* myIEnumerator = myOutputBinding->Extensions->GetEnumerator();
while(myIEnumerator->MoveNext())
myMimeMultipartRelatedBinding = dynamic_cast<MimeMultipartRelatedBinding*>(myIEnumerator->Current);
// Create an instances of 'MimePartCollection'.
MimePartCollection* myMimePartCollection = new MimePartCollection();
myMimePartCollection= myMimeMultipartRelatedBinding->Parts;
Console::WriteLine(S"Total number of mimepart elements initially is: {0}",
__box(myMimePartCollection->Count));
// Create an instance of 'MimePart'.
MimePart* myMimePart = new MimePart();
// Create an instance of 'MimeXmlBinding'.
MimeXmlBinding* myMimeXmlBinding = new MimeXmlBinding();
myMimeXmlBinding->Part = S"body";
myMimePart->Extensions->Add(myMimeXmlBinding);
// Insert a mimepart at first position.
myMimePartCollection->Insert(0, myMimePart);
Console::WriteLine(S"Inserting a mimepart object...");
if (myMimePartCollection->Contains(myMimePart))
{
Console::WriteLine(S"'MimePart' is succesffully added at position: {0}",
__box(myMimePartCollection->IndexOf(myMimePart)));
Console::WriteLine(S"Total number of mimepart elements after inserting is: {0}", __box(myMimePartCollection->Count));
}
myServiceDescription->Write(S"MimePartCollection_1_Output_cs.wsdl");
Console::WriteLine(S"MimePartCollection_1_Output_cs.wsdl has been generated successfully.");
}
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.