SoapHeaderAttribute.Direction Właściwość

Definicja

Pobiera lub ustawia, czy nagłówek SOAP jest przeznaczony dla usługi sieci Web XML, czy klienta usługi sieci Web XML, czy obu.

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

Wartość właściwości

SoapHeaderDirection

Zamierzony odbiorca nagłówka PROTOKOŁU SOAP. Wartość domyślna to In, co oznacza, że zamierzony adresat to tylko usługa sieci Web XML.

Przykłady

Następująca MyWebService usługa sieci Web XML definiuje jeden z SoapHeader typów MyHeader. Metoda Hello usługi sieci Web XML określa, że MyHeader należy wysłać do metody usługi sieci Web XML i klienta, aby wywołać metodę usługi sieci Web 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

Dotyczy