MessagePartCollection Class
Represents a collection of instances of the MessagePart class. This class cannot be inherited.
System.Collections::CollectionBase
System.Web.Services.Description::ServiceDescriptionBaseCollection
System.Web.Services.Description::MessagePartCollection
Assembly: System.Web.Services (in System.Web.Services.dll)
The MessagePartCollection type exposes the following members.
| Name | Description | |
|---|---|---|
![]() | 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.) |
| Name | Description | |
|---|---|---|
![]() | Add | 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 | Returns a value indicating whether the specified MessagePart is a member of the MessagePartCollection. |
![]() | CopyTo | 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.) |
![]() | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
![]() | GetEnumerator | Returns an enumerator that iterates through the CollectionBase instance. (Inherited from CollectionBase.) |
![]() | GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
![]() | GetKey | 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 | Searches for the specified MessagePart and returns the zero-based index of the first occurrence within the collection. |
![]() | Insert | 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 | Performs additional custom processes before inserting a new element into the CollectionBase instance. (Inherited from CollectionBase.) |
![]() | OnInsertComplete | Performs additional custom processes after inserting a new element into the ServiceDescriptionBaseCollection. (Inherited from ServiceDescriptionBaseCollection.) |
![]() | OnRemove | Removes an element from the ServiceDescriptionBaseCollection. (Inherited from ServiceDescriptionBaseCollection.) |
![]() | OnRemoveComplete | Performs additional custom processes after removing an element from the CollectionBase instance. (Inherited from CollectionBase.) |
![]() | OnSet | Replaces one value with another within the ServiceDescriptionBaseCollection. (Inherited from ServiceDescriptionBaseCollection.) |
![]() | OnSetComplete | Performs additional custom processes after setting a value in the CollectionBase instance. (Inherited from CollectionBase.) |
![]() | OnValidate | Performs additional custom processes when validating a value. (Inherited from CollectionBase.) |
![]() | Remove | Removes the first occurrence of the specified MessagePart from the MessagePartCollection. |
![]() | RemoveAt | Removes the element at the specified index of the CollectionBase instance. This method is not overridable. (Inherited from CollectionBase.) |
![]() | SetParent | Sets the parent object of the ServiceDescriptionBaseCollection instance. (Inherited from ServiceDescriptionBaseCollection.) |
![]() | ToString | Returns a string that represents the current object. (Inherited from Object.) |
| Name | Description | |
|---|---|---|
![]() ![]() | ICollection::CopyTo | 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 | Adds an object to the end of the CollectionBase. (Inherited from CollectionBase.) |
![]() ![]() | IList::Contains | Determines whether the CollectionBase contains a specific element. (Inherited from CollectionBase.) |
![]() ![]() | IList::IndexOf | Searches for the specified Object and returns the zero-based index of the first occurrence within the entire CollectionBase. (Inherited from CollectionBase.) |
![]() ![]() | IList::Insert | 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 | Gets or sets the element at the specified index. (Inherited from CollectionBase.) |
![]() ![]() | IList::Remove | Removes the first occurrence of a specific object from the CollectionBase. (Inherited from CollectionBase.) |
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 specification at http://www.w3.org/TR/wsdl/.
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." ); } } }
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.






