SoapHeaderAttribute.Direction Proprietà

Definizione

Ottiene o imposta se l'intestazione SOAP è destinata al servizio Web XML, al client di servizi Web XML o a entrambi.Gets or sets whether the SOAP header is intended for the XML Web service or the XML Web service client or both.

public:
 property System::Web::Services::Protocols::SoapHeaderDirection Direction { System::Web::Services::Protocols::SoapHeaderDirection get(); void set(System::Web::Services::Protocols::SoapHeaderDirection value); };
public System.Web.Services.Protocols.SoapHeaderDirection Direction { get; set; }
member this.Direction : System.Web.Services.Protocols.SoapHeaderDirection with get, set
Public Property Direction As SoapHeaderDirection

Valore della proprietà

Destinatario dell'intestazione SOAP.The intended recipient of the SOAP header. L'impostazione predefinita è In e indica che il destinatario corrisponde esclusivamente al servizio Web XML.The default is In, which means the intended recipient is just the XML Web service.

Esempi

Il servizio MyWebService Web XML seguente definisce uno SoapHeader di tipo MyHeader.The following MyWebService XML Web service defines one SoapHeader of type MyHeader. Il Hello metodo di servizio Web XML specifica MyHeader che deve essere inviato al metodo del servizio Web XML e il client per invocate il metodo del servizio Web XML.The Hello XML Web service method specifies that MyHeader must be sent to the XML Web service method and the client to invocate the XML Web service method.

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

using namespace System;
using namespace System::Web::Services;
using namespace System::Web::Services::Protocols;

// Define a SOAP header by deriving from the SoapHeader base class.
// The header contains just one string value.
public ref class MyHeader: public SoapHeader
{
public:
   String^ MyValue;
};

public ref class MyWebService
{
public:

   // Member variable to receive the contents of the MyHeader SOAP header.
   MyHeader^ myHeader;

   [WebMethod]
   [SoapHeader("myHeader",Direction=SoapHeaderDirection::InOut)]
   void Hello(){}

};

using System;
using System.Web.Services;
using System.Web.Services.Protocols;

// Define a SOAP header by deriving from the SoapHeader base class.
// The header contains just one string value.
public class MyHeader : SoapHeader {
    public string MyValue;
}

public class MyWebService {
    // Member variable to receive the contents of the MyHeader SOAP header.
    public MyHeader myHeader;
 
    [WebMethod]
    [SoapHeader("myHeader", Direction=SoapHeaderDirection.InOut)]
    public void Hello() {
    
    }
}
Imports System.Web.Services
Imports System.Web.Services.Protocols

' Define a SOAP header by deriving from the SoapHeader base class.
' The header contains just one string value.
Public Class MyHeader
   Inherits SoapHeader
   Public MyValue As String
End Class


Public Class MyWebService
   ' Member variable to receive the contents of the MyHeader SOAP header.
   Public myHeader As MyHeader

   
   <WebMethod, _ 
    SoapHeader("myHeader", Direction := SoapHeaderDirection.InOut)> _
   Public Sub Hello()

   End Sub
End Class

Si applica a