SoapHeaderAttribute.Direction Vlastnost

Definice

Obor názvů:

System.Web.Services.Protocols

Sestavení:

System.Web.Services.dll

Získá nebo nastaví, zda je hlavička SOAP určena pro webovou službu XML nebo klienta webové služby XML nebo obojí.

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

Hodnota vlastnosti

SoapHeaderDirection

Zamýšlený příjemce hlavičky SOAP. Výchozí hodnota je In, což znamená, že zamýšlený příjemce je pouze webová služba XML.

Příklady

Následující MyWebService webová služba XML definuje jeden SoapHeader typ MyHeader. Metoda Hello webové služby XML určuje, že MyHeader musí být odeslána do metody webové služby XML a klient pro vyvolání metody webové služby XML.

#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