OperationCollection Class

Definition

Namespace:

System.Web.Services.Description

Assembly:

System.Web.Services.dll

Represents a collection of instances of the Operation class. This class cannot be inherited.

public ref class OperationCollection sealed : System::Web::Services::Description::ServiceDescriptionBaseCollection

public sealed class OperationCollection : System.Web.Services.Description.ServiceDescriptionBaseCollection

type OperationCollection = class
    inherit ServiceDescriptionBaseCollection

Public NotInheritable Class OperationCollection
Inherits ServiceDescriptionBaseCollection

Inheritance

Object

CollectionBase

ServiceDescriptionBaseCollection

OperationCollection

Examples

The following example demonstrates the use of the properties and methods exposed by the OperationCollection class.

#using <System.dll>
#using <System.Xml.dll>
#using <System.Web.Services.dll>

using namespace System;
using namespace System::Web::Services;
using namespace System::Xml;
using namespace System::Web::Services::Description;
int main()
{
   try
   {
      // Read the 'MathService_Input_cs.wsdl' file.
      ServiceDescription^ myDescription = ServiceDescription::Read( "MathService_Input_cs.wsdl" );
      PortTypeCollection^ myPortTypeCollection = myDescription->PortTypes;

      // Get the 'OperationCollection' for 'SOAP' protocol.

      OperationCollection^ myOperationCollection = myPortTypeCollection[ 0 ]->Operations;
      Operation^ myOperation = gcnew Operation;
      myOperation->Name = "Add";
      OperationMessage^ myOperationMessageInput = (OperationMessage^)(gcnew OperationInput);
      myOperationMessageInput->Message = gcnew XmlQualifiedName( "AddSoapIn",myDescription->TargetNamespace );
      OperationMessage^ myOperationMessageOutput = (OperationMessage^)(gcnew OperationOutput);
      myOperationMessageOutput->Message = gcnew XmlQualifiedName( "AddSoapOut",myDescription->TargetNamespace );
      myOperation->Messages->Add( myOperationMessageInput );
      myOperation->Messages->Add( myOperationMessageOutput );
      myOperationCollection->Add( myOperation );

      if ( myOperationCollection->Contains( myOperation ) == true )
      {
         Console::WriteLine( "The index of the added 'myOperation' operation is : {0}", myOperationCollection->IndexOf( myOperation ) );
      }

      myOperationCollection->Remove( myOperation );
      
      // Insert the 'myOpearation' operation at the index '0'.
      myOperationCollection->Insert( 0, myOperation );
      Console::WriteLine( "The operation at index '0' is : {0}", myOperationCollection[ 0 ]->Name );

      array<Operation^>^myOperationArray = gcnew array<Operation^>(myOperationCollection->Count);
      myOperationCollection->CopyTo( myOperationArray, 0 );
      Console::WriteLine( "The operation(s) in the collection are :" );
      for ( int i = 0; i < myOperationCollection->Count; i++ )
      {
         Console::WriteLine( " {0}", myOperationArray[ i ]->Name );
      }

      myDescription->Write( "MathService_New_cs.wsdl" );
   }
   catch ( Exception^ e ) 
   {
      Console::WriteLine( "Exception caught!!!" );
      Console::WriteLine( "Source : {0}", e->Source );
      Console::WriteLine( "Message : {0}", e->Message );
   }
}

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

class MyOperationCollectionSample
{
   public static void Main()
   {
      try
      {
         // Read the 'MathService_Input_cs.wsdl' file.
         ServiceDescription myDescription =
                     ServiceDescription.Read("MathService_Input_cs.wsdl");
         PortTypeCollection myPortTypeCollection =myDescription.PortTypes;
         // Get the 'OperationCollection' for 'SOAP' protocol.
         OperationCollection myOperationCollection =
                                       myPortTypeCollection[0].Operations;
         Operation myOperation = new Operation();
         myOperation.Name = "Add";
         OperationMessage myOperationMessageInput =
                                  (OperationMessage) new OperationInput();
         myOperationMessageInput.Message = new XmlQualifiedName
                              ("AddSoapIn",myDescription.TargetNamespace);
         OperationMessage myOperationMessageOutput =
                                 (OperationMessage) new OperationOutput();
         myOperationMessageOutput.Message = new XmlQualifiedName(
                              "AddSoapOut",myDescription.TargetNamespace);
         myOperation.Messages.Add(myOperationMessageInput);
         myOperation.Messages.Add(myOperationMessageOutput);
         myOperationCollection.Add(myOperation);

         if(myOperationCollection.Contains(myOperation) == true)
         {
            Console.WriteLine("The index of the added 'myOperation' " +
                              "operation is : " +
                              myOperationCollection.IndexOf(myOperation));
         }

         myOperationCollection.Remove(myOperation);
         // Insert the 'myOpearation' operation at the index '0'.
         myOperationCollection.Insert(0, myOperation);
         Console.WriteLine("The operation at index '0' is : " +
                           myOperationCollection[0].Name);

         Operation[] myOperationArray = new Operation[
                                             myOperationCollection.Count];
         myOperationCollection.CopyTo(myOperationArray, 0);
         Console.WriteLine("The operation(s) in the collection are :");
         for(int i = 0; i < myOperationCollection.Count; i++)
         {
            Console.WriteLine(" " + myOperationArray[i].Name);
         }

         myDescription.Write("MathService_New_cs.wsdl");
      }
      catch(Exception e)
      {
         Console.WriteLine("Exception caught!!!");
         Console.WriteLine("Source : " + e.Source);
         Console.WriteLine("Message : " + e.Message);
      }
   }
}

Option Strict On
Imports System.Web.Services
Imports System.Xml
Imports System.Web.Services.Description

Class MyOperationCollectionSample
   Public Shared Sub Main()
      Try
         ' Read the 'MathService_Input_vb.wsdl' file.
         Dim myDescription As ServiceDescription = _
                        ServiceDescription.Read("MathService_Input_vb.wsdl")
         Dim myPortTypeCollection As PortTypeCollection = _
                                                   myDescription.PortTypes
         ' Get the 'OperationCollection' for 'SOAP' protocol.
         Dim myOperationCollection As OperationCollection = _
                                         myPortTypeCollection(0).Operations
         Dim myOperation As New Operation()
         myOperation.Name = "Add"
         Dim myOperationMessageInput As OperationMessage = _
                              CType(New OperationInput(), OperationMessage)
         myOperationMessageInput.Message = New XmlQualifiedName _
                              ("AddSoapIn", myDescription.TargetNamespace)
         Dim myOperationMessageOutput As OperationMessage = _
                              CType(New OperationOutput(), OperationMessage)
         myOperationMessageOutput.Message = New XmlQualifiedName _
                              ("AddSoapOut", myDescription.TargetNamespace)
         myOperation.Messages.Add(myOperationMessageInput)
         myOperation.Messages.Add(myOperationMessageOutput)
         myOperationCollection.Add(myOperation)

         If myOperationCollection.Contains(myOperation) = True Then
            Console.WriteLine("The index of the added 'myOperation' " + _
                     "operation is : " + _
                     myOperationCollection.IndexOf(myOperation).ToString)
         End If

         myOperationCollection.Remove(myOperation)
         ' Insert the 'myOpearation' operation at the index '0'.
         myOperationCollection.Insert(0, myOperation)
         Console.WriteLine("The operation at index '0' is : " + _
                           myOperationCollection.Item(0).Name)

         Dim myOperationArray(myOperationCollection.Count) As Operation
         myOperationCollection.CopyTo(myOperationArray, 0)
         Console.WriteLine("The operation(s) in the collection are :")
         Dim i As Integer
         For i = 0 To myOperationCollection.Count - 1
            Console.WriteLine(" " + myOperationArray(i).Name)
         Next i

         myDescription.Write("MathService_New_vb.wsdl")
      Catch e As Exception
         Console.WriteLine("Exception caught!!!")
         Console.WriteLine("Source : " + e.Source)
         Console.WriteLine("Message : " + e.Message)
      End Try
   End Sub
End Class

Remarks

The Operation class corresponds to the Web Services Description Language (WSDL) <operation> element enclosed by the <portType> 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 an Operation at the specified zero-based index.
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(Operation)	Adds the specified Operation to the end of the OperationCollection.
Clear()	Removes all objects from the CollectionBase instance. This method cannot be overridden. (Inherited from CollectionBase)
Contains(Operation)	Returns a value indicating whether the specified Operation is a member of the OperationCollection.
CopyTo(Operation[], Int32)	Copies the entire OperationCollection to a compatible one-dimensional array of type Operation, 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(Operation)	Searches for the specified Operation and returns the zero-based index of the first occurrence within the collection.
Insert(Int32, Operation)	Adds the specified Operation to the OperationCollection 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(Operation)	Removes the first occurrence of the specified Operation from the OperationCollection.
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.