CallContext.SetHeaders(Header[]) Método

Definición

Establece los encabezados que se envían junto con la llamada al método.

public:
 static void SetHeaders(cli::array <System::Runtime::Remoting::Messaging::Header ^> ^ headers);
public static void SetHeaders (System.Runtime.Remoting.Messaging.Header[] headers);
[System.Security.SecurityCritical]
public static void SetHeaders (System.Runtime.Remoting.Messaging.Header[] headers);
static member SetHeaders : System.Runtime.Remoting.Messaging.Header[] -> unit
[<System.Security.SecurityCritical>]
static member SetHeaders : System.Runtime.Remoting.Messaging.Header[] -> unit
Public Shared Sub SetHeaders (headers As Header())

Parámetros

headers
Header[]

Matriz Header de los encabezados que se envían junto con la llamada a método.

Atributos

Excepciones

El llamador inmediato no tiene permisos de infraestructura.

Ejemplos

En el código de ejemplo siguiente se muestra la facilidad con la que se coloca un encabezado en el subproceso lógico.

public ref class HelloService: public MarshalByRefObject
{
public:
   String^ HelloMethod( String^ name )
   {
      Console::WriteLine( "Hello {0}", name );
      return "Hello {0}",name;
   }


   [SecurityPermissionAttribute(SecurityAction::Demand, Flags=SecurityPermissionFlag::Infrastructure)]
   String^ HeaderMethod( String^ name, array<Header^>^arrHeader )
   {
      Console::WriteLine( "HeaderMethod {0}", name );
      
      //Header Set with the header array passed
      CallContext::SetHeaders( arrHeader );
      return "HeaderMethod {0}",name;
   }
};
public class HelloService : MarshalByRefObject
{
   public string HelloMethod(string name)
   {
      Console.WriteLine("Hello " + name);
      return "Hello " + name;
   }

         public string HeaderMethod(string name,Header[] arrHeader)
   {
      Console.WriteLine("HeaderMethod " + name);
      //Header Set with the header array passed
      CallContext.SetHeaders(arrHeader);
      return "HeaderMethod " + name;
   }
}
Public Class HelloService
   Inherits MarshalByRefObject

   Public Function HelloMethod(name As String) As String
      Console.WriteLine(("Hello " + name))
      Return "Hello " + name
   End Function 'HelloMethod

   <PermissionSet(SecurityAction.LinkDemand)> _
   Public Function HeaderMethod(name As String, arrHeader() As Header) As String
      Console.WriteLine("HeaderMethod " + name)
      'Header Set with the header array passed
      CallContext.SetHeaders(arrHeader)
      Return "HeaderMethod " + name
   End Function 'HeaderMethod
End Class

Se aplica a