Classe WebServiceTaskUtil
Accesses and invokes the Web services. This class is used by both the Microsoft.SqlServer.Dts.Tasks.WebServiceTask and its user interface as a reusable library of functions.
Spazio dei nomi: Microsoft.SqlServer.Dts.Tasks.WebServiceTask
Assembly: Microsoft.SqlServer.WebServiceTask (in Microsoft.SqlServer.WebServiceTask.dll)
Sintassi
'Dichiarazione
Public Class WebServiceTaskUtil
'Utilizzo
Dim instance As WebServiceTaskUtil
public class WebServiceTaskUtil
public ref class WebServiceTaskUtil
type WebServiceTaskUtil = class end
public class WebServiceTaskUtil
Osservazioni
The WebServiceTaskUtil provides the functionality to do the following:
Download the Web Services Description Language (WSDL) from a given URL.
Retrieve services, methods, and parameters information from the WSDL.
Create the proxy class and generate an assembly from the proxy class, which is required for invoking the Web method.
Invoke the requested Web method on the proxy class using reflection.
The user interfaces that are designed for a task can use this WebServiceTaskUtil for displaying the services, methods, and parameters.
Gerarchia di ereditarietà
System. . :: . .Object
Microsoft.SqlServer.Dts.Tasks.WebServiceTask..::..WebServiceTaskUtil
Thread Safety
Tutti i membri pubblici static (Shared in Visual Basic) di questo tipo sono thread safe. I membri di istanza non hanno garanzia di essere thread safe.
Vedere anche