OperationCollection Class
Represents a collection of instances of the Operation class. This class cannot be inherited.
Assembly: System.Web.Services (in System.Web.Services.dll)
System.Collections::CollectionBase
System.Web.Services.Description::ServiceDescriptionBaseCollection
System.Web.Services.Description::OperationCollection
| 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.) |
![]() | Item[Int32] | Gets or sets the value of an Operation at the specified zero-based index. |
| Name | Description | |
|---|---|---|
![]() | 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(array<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.) |
![]() | GetType() | |
![]() | 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. |
![]() | 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.) |
![]() | ToString() | Returns a string that represents the current object.(Inherited from Object.) |
| Name | Description | |
|---|---|---|
![]() ![]() | 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.) |
![]() ![]() | 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::Remove(Object^) | Removes the first occurrence of a specific object from the CollectionBase.(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::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.) |
| Name | Description | |
|---|---|---|
![]() | AsParallel() | Overloaded. Enables parallelization of a query.(Defined by ParallelEnumerable.) |
![]() | AsQueryable() | Overloaded. Converts an IEnumerable to an IQueryable.(Defined by Queryable.) |
![]() | Cast<TResult>() | Casts the elements of an IEnumerable to the specified type.(Defined by Enumerable.) |
![]() | OfType<TResult>() | Filters the elements of an IEnumerable based on a specified type.(Defined by Enumerable.) |
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 specification at http://www.w3.org/TR/wsdl/.
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 ); } }
Available since 1.1
Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.




