MessagePartCollection Class
Definition
Important
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Represents a collection of instances of the MessagePart class. This class cannot be inherited.
public ref class MessagePartCollection sealed : System::Web::Services::Description::ServiceDescriptionBaseCollectionpublic sealed class MessagePartCollection : System.Web.Services.Description.ServiceDescriptionBaseCollectiontype MessagePartCollection = class
inherit ServiceDescriptionBaseCollectionPublic NotInheritable Class MessagePartCollection
Inherits ServiceDescriptionBaseCollection- Inheritance
Examples
The following example demonstrates the use of the methods and properties exposed by the MessagePartCollection class.
#using <System.dll>
#using <System.Xml.dll>
#using <System.Web.Services.dll>
using namespace System;
using namespace System::Web::Services::Description;
using namespace System::Collections;
using namespace System::Xml;
int main()
{
Console::WriteLine( "" );
Console::WriteLine( "MessagePartCollection Sample" );
Console::WriteLine( "============================" );
Console::WriteLine( "" );
ServiceDescription^ myServiceDescription = ServiceDescription::Read( "MathService.wsdl" );
// Get the message collection.
MessageCollection^ myMessageCollection = myServiceDescription->Messages;
Console::WriteLine( "Total Messages in the document = {0}", myServiceDescription->Messages->Count );
Console::WriteLine( "" );
Console::WriteLine( "Enumerating PartCollection for each message..." );
Console::WriteLine( "" );
// Get the message part collection for each message.
for ( int i = 0; i < myMessageCollection->Count; ++i )
{
Console::WriteLine( "Message : {0}", myMessageCollection[ i ]->Name );
// Get the message part collection.
MessagePartCollection^ myMessagePartCollection = myMessageCollection[ i ]->Parts;
// Display the part collection.
for ( int k = 0; k < myMessagePartCollection->Count; k++ )
{
Console::WriteLine( "\t Part Name : {0}", myMessagePartCollection[ k ]->Name );
Console::WriteLine( "\t Message Name : {0}", myMessagePartCollection[ k ]->Message->Name );
}
Console::WriteLine( "" );
}
Console::WriteLine( "MessagePartCollection for the message AddHttpGetIn." );
Message^ myLocalMessage = myServiceDescription->Messages[ "AddHttpPostOut" ];
if ( myMessageCollection->Contains( myLocalMessage ) )
{
Console::WriteLine( "Message : {0}", myLocalMessage->Name );
// Get the message part collection.
MessagePartCollection^ myMessagePartCollection = myLocalMessage->Parts;
array<MessagePart^>^myMessagePart = gcnew array<MessagePart^>(myMessagePartCollection->Count);
// Copy the MessagePartCollection to an array.
myMessagePartCollection->CopyTo( myMessagePart, 0 );
for ( int k = 0; k < myMessagePart->Length; k++ )
Console::WriteLine( "\t Part Name : {0}", myMessagePartCollection[ k ]->Name );
Console::WriteLine( "" );
}
Console::WriteLine( "Checking if message is AddHttpPostOut..." );
Message^ myMessage = myServiceDescription->Messages[ "AddHttpPostOut" ];
if ( myMessageCollection->Contains( myMessage ) )
{
// Get the mssage part collection.
MessagePartCollection^ myMessagePartCollection = myMessage->Parts;
// Get the part named Body.
MessagePart^ myMessagePart = myMessage->Parts[ "Body" ];
if ( myMessagePartCollection->Contains( myMessagePart ) )
{
// Get the part named Body.
Console::WriteLine( "Index of Body in MessagePart collection = {0}", myMessagePartCollection->IndexOf( myMessagePart ) );
Console::WriteLine( "Deleting Body from MessagePart collection..." );
myMessagePartCollection->Remove( myMessagePart );
if ( myMessagePartCollection->IndexOf( myMessagePart ) == -1 )
Console::WriteLine( "from the message AddHttpPostOut." );
}
}
}
using System;
using System.Web.Services.Description;
using System.Collections;
using System.Xml;
class MyClass1
{
public static void Main()
{
Console.WriteLine("");
Console.WriteLine("MessagePartCollection Sample");
Console.WriteLine("============================");
Console.WriteLine("");
ServiceDescription myServiceDescription =
ServiceDescription.Read("MathService.wsdl");
// Get the message collection.
MessageCollection myMessageCollection = myServiceDescription.Messages;
Console.WriteLine("Total Messages in the document = " +
myServiceDescription.Messages.Count);
Console.WriteLine("");
Console.WriteLine("Enumerating PartCollection for each message...");
Console.WriteLine("");
// Get the message part collection for each message.
for(int i =0; i < myMessageCollection.Count; ++i)
{
Console.WriteLine("Message : " + myMessageCollection[i].Name);
// Get the message part collection.
MessagePartCollection myMessagePartCollection =
myMessageCollection[i].Parts;
// Display the part collection.
for(int k = 0; k < myMessagePartCollection.Count;k++)
{
Console.WriteLine("\t Part Name : " +
myMessagePartCollection[k].Name);
Console.WriteLine("\t Message Name : " +
myMessagePartCollection[k].Message.Name);
}
Console.WriteLine("");
}
Console.WriteLine("Displaying the array copied from the " +
"MessagePartCollection for the message AddHttpGetIn.");
Message myLocalMessage = myServiceDescription.Messages["AddHttpPostOut"];
if (myMessageCollection.Contains(myLocalMessage))
{
Console.WriteLine("Message : " + myLocalMessage.Name);
// Get the message part collection.
MessagePartCollection myMessagePartCollection = myLocalMessage.Parts;
MessagePart[] myMessagePart =
new MessagePart[myMessagePartCollection.Count];
// Copy the MessagePartCollection to an array.
myMessagePartCollection.CopyTo(myMessagePart,0);
for(int k = 0; k < myMessagePart.Length; k++)
{
Console.WriteLine("\t Part Name : " +
myMessagePartCollection[k].Name);
}
Console.WriteLine("");
}
Console.WriteLine("Checking if message is AddHttpPostOut...");
Message myMessage = myServiceDescription.Messages["AddHttpPostOut"];
if (myMessageCollection.Contains(myMessage))
{
// Get the message part collection.
MessagePartCollection myMessagePartCollection = myMessage.Parts;
// Get the part named Body.
MessagePart myMessagePart = myMessage.Parts["Body"];
if (myMessagePartCollection.Contains(myMessagePart))
{
// Get the index of the part named Body.
Console.WriteLine("Index of Body in MessagePart collection = " +
myMessagePartCollection.IndexOf(myMessagePart));
Console.WriteLine("Deleting Body from MessagePart collection...");
myMessagePartCollection.Remove(myMessagePart);
if(myMessagePartCollection.IndexOf(myMessagePart)== -1)
{
Console.WriteLine("MessagePart Body successfully deleted " +
"from the message AddHttpPostOut.");
}
}
}
}
}
Imports System.Web.Services.Description
Imports System.Collections
Imports System.Xml
Class MyClass1
Public Shared Sub Main()
Console.WriteLine("")
Console.WriteLine("MessagePartCollection Sample")
Console.WriteLine("============================")
Console.WriteLine("")
Dim myServiceDescription As ServiceDescription = _
ServiceDescription.Read("MathService.wsdl")
' Get the message collection.
Dim myMessageCollection As MessageCollection = _
myServiceDescription.Messages
Console.WriteLine("Total Messages in the document = " & _
myServiceDescription.Messages.Count.ToString)
Console.WriteLine("")
Console.WriteLine("Enumerating PartCollection for each message...")
Console.WriteLine("")
' Get the message part collection for each message.
Dim i As Integer
For i =0 to myMessageCollection.Count-1
Console.WriteLine("Message : " & myMessageCollection(i).Name)
' Get the message part collection.
Dim myMessagePartCollection As MessagePartCollection = _
myMessageCollection(i).Parts
' Display the part collection.
Dim k As Integer
For k = 0 To myMessagePartCollection.Count - 1
Console.WriteLine(ControlChars.Tab & " Part Name : " & _
myMessagePartCollection(k).Name)
Console.WriteLine(ControlChars.Tab & " Message Name : " & _
myMessagePartCollection(k).Message.Name)
Next k
Console.WriteLine("")
Next
Console.WriteLine("Displaying the array copied from the " & _
"MessagePartCollection for the message AddHttpGetIn.")
Dim myLocalMessage As Message = _
myServiceDescription.Messages("AddHttpPostOut")
If myMessageCollection.Contains(myLocalMessage) Then
Console.WriteLine("Message : " & myLocalMessage.Name)
' Get the message part collection.
Dim myMessagePartCollection As MessagePartCollection = _
myLocalMessage.Parts
Dim myMessagePart(myMessagePartCollection.Count) As MessagePart
' Copy the MessagePartCollection to an array.
myMessagePartCollection.CopyTo(myMessagePart, 0)
Dim k As Integer
For k = 0 To myMessagePart.Length - 2
Console.WriteLine(ControlChars.Tab & " Part Name : " & _
myMessagePartCollection(k).Name)
Next k
Console.WriteLine("")
End If
Console.WriteLine("Checking if message is AddHttpPostOut...")
Dim myMessage As Message = myServiceDescription.Messages("AddHttpPostOut")
If myMessageCollection.Contains(myMessage) Then
' Get the message part collection.
Dim myMessagePartCollection As MessagePartCollection = myMessage.Parts
' Get the part named Body.
Dim myMessagePart As MessagePart = myMessage.Parts("Body")
If myMessagePartCollection.Contains(myMessagePart) Then
' Get the index of the part named Body.
Console.WriteLine("Index of Body in MessagePart collection = " & _
myMessagePartCollection.IndexOf(myMessagePart).ToString)
Console.WriteLine("Deleting Body from MessagePart Collection...")
myMessagePartCollection.Remove(myMessagePart)
If myMessagePartCollection.IndexOf(myMessagePart) = -1 Then
Console.WriteLine("MessagePart Body successfully deleted " & _
"from the message AddHttpPostOut.")
End If
End If
End If
End Sub
End Class
Remarks
The MessagePart class corresponds to a Web Services Description Language (WSDL) <part> element enclosed by the <message> element, which is in turn enclosed by the <definitions> root element. For more information about WSDL, see the WSDL specification.
Properties
| Capacity |
Gets or sets the number of elements that the CollectionBase can contain. (Inherited from CollectionBase) |
| Count |
Gets the number of elements contained in the CollectionBase instance. This property cannot be overridden. (Inherited from CollectionBase) |
| InnerList |
Gets an ArrayList containing the list of elements in the CollectionBase instance. (Inherited from CollectionBase) |
| Item[Int32] |
Gets or sets the value of a MessagePart at the specified zero-based index. |
| Item[String] |
Gets a MessagePart specified by its name. |
| List |
Gets an IList containing the list of elements in the CollectionBase instance. (Inherited from CollectionBase) |
| Table |
Gets an interface that implements the association of the keys and values in the ServiceDescriptionBaseCollection. (Inherited from ServiceDescriptionBaseCollection) |
Methods
| Add(MessagePart) |
Adds the specified MessagePart to the end of the MessagePartCollection. |
| Clear() |
Removes all objects from the CollectionBase instance. This method cannot be overridden. (Inherited from CollectionBase) |
| Contains(MessagePart) |
Returns a value indicating whether the specified MessagePart is a member of the |
| CopyTo(MessagePart[], Int32) |
Copies the entire MessagePartCollection to a compatible one-dimensional array of type MessagePart, starting at the specified zero-based index of the target array. |
| Equals(Object) |
Determines whether the specified object is equal to the current object. (Inherited from Object) |
| GetEnumerator() |
Returns an enumerator that iterates through the CollectionBase instance. (Inherited from CollectionBase) |
| GetHashCode() |
Serves as the default hash function. (Inherited from Object) |
| GetKey(Object) |
Returns the name of the key associated with the value passed by reference. (Inherited from ServiceDescriptionBaseCollection) |
| GetType() |
Gets the Type of the current instance. (Inherited from Object) |
| IndexOf(MessagePart) |
Searches for the specified MessagePart and returns the zero-based index of the first occurrence within the collection. |
| Insert(Int32, MessagePart) |
Adds the specified MessagePart to the MessagePartCollection at the specified zero-based index. |
| MemberwiseClone() |
Creates a shallow copy of the current Object. (Inherited from Object) |
| OnClear() |
Clears the contents of the ServiceDescriptionBaseCollection instance. (Inherited from ServiceDescriptionBaseCollection) |
| OnClearComplete() |
Performs additional custom processes after clearing the contents of the CollectionBase instance. (Inherited from CollectionBase) |
| OnInsert(Int32, Object) |
Performs additional custom processes before inserting a new element into the CollectionBase instance. (Inherited from CollectionBase) |
| OnInsertComplete(Int32, Object) |
Performs additional custom processes after inserting a new element into the ServiceDescriptionBaseCollection. (Inherited from ServiceDescriptionBaseCollection) |
| OnRemove(Int32, Object) |
Removes an element from the ServiceDescriptionBaseCollection. (Inherited from ServiceDescriptionBaseCollection) |
| OnRemoveComplete(Int32, Object) |
Performs additional custom processes after removing an element from the CollectionBase instance. (Inherited from CollectionBase) |
| OnSet(Int32, Object, Object) |
Replaces one value with another within the ServiceDescriptionBaseCollection. (Inherited from ServiceDescriptionBaseCollection) |
| OnSetComplete(Int32, Object, Object) |
Performs additional custom processes after setting a value in the CollectionBase instance. (Inherited from CollectionBase) |
| OnValidate(Object) |
Performs additional custom processes when validating a value. (Inherited from CollectionBase) |
| Remove(MessagePart) |
Removes the first occurrence of the specified MessagePart from the MessagePartCollection. |
| RemoveAt(Int32) |
Removes the element at the specified index of the CollectionBase instance. This method is not overridable. (Inherited from CollectionBase) |
| SetParent(Object, Object) |
Sets the parent object of the ServiceDescriptionBaseCollection instance. (Inherited from ServiceDescriptionBaseCollection) |
| ToString() |
Returns a string that represents the current object. (Inherited from Object) |
Explicit Interface Implementations
| ICollection.CopyTo(Array, Int32) |
Copies the entire CollectionBase to a compatible one-dimensional Array, starting at the specified index of the target array. (Inherited from CollectionBase) |
| ICollection.IsSynchronized |
Gets a value indicating whether access to the CollectionBase is synchronized (thread safe). (Inherited from CollectionBase) |
| ICollection.SyncRoot |
Gets an object that can be used to synchronize access to the CollectionBase. (Inherited from CollectionBase) |
| IList.Add(Object) |
Adds an object to the end of the CollectionBase. (Inherited from CollectionBase) |
| IList.Contains(Object) |
Determines whether the CollectionBase contains a specific element. (Inherited from CollectionBase) |
| IList.IndexOf(Object) |
Searches for the specified Object and returns the zero-based index of the first occurrence within the entire CollectionBase. (Inherited from CollectionBase) |
| IList.Insert(Int32, Object) |
Inserts an element into the CollectionBase at the specified index. (Inherited from CollectionBase) |
| IList.IsFixedSize |
Gets a value indicating whether the CollectionBase has a fixed size. (Inherited from CollectionBase) |
| IList.IsReadOnly |
Gets a value indicating whether the CollectionBase is read-only. (Inherited from CollectionBase) |
| IList.Item[Int32] |
Gets or sets the element at the specified index. (Inherited from CollectionBase) |
| IList.Remove(Object) |
Removes the first occurrence of a specific object from the CollectionBase. (Inherited from CollectionBase) |
Extension Methods
| Cast<TResult>(IEnumerable) |
Casts the elements of an IEnumerable to the specified type. |
| OfType<TResult>(IEnumerable) |
Filters the elements of an IEnumerable based on a specified type. |
| AsParallel(IEnumerable) |
Enables parallelization of a query. |
| AsQueryable(IEnumerable) |
Converts an IEnumerable to an IQueryable. |
Applies to
See also
.NET