' Create a SoapExtensionAttribute for a SOAP extension that can be
' applied to an XML Web service method.
<AttributeUsage(AttributeTargets.Method)> _
Public Class TraceExtensionAttribute
    Inherits SoapExtensionAttribute

    Private m_filename As String = "c:\log.txt"
    Private m_priority As Integer

   ' Return the type of 'TraceExtension' class.
    Public Overrides ReadOnly Property ExtensionType() As Type
        Get
            Return GetType(TraceExtension)
        End Get
    End Property

   ' User can set priority of the 'TraceExtension'.
    Public Overrides Property Priority() As Integer
        Get
            Return m_priority
        End Get
        Set(ByVal Value As Integer)
            m_priority = value
        End Set
    End Property

    Public Property Filename() As String
        Get
            Return m_filename
        End Get
        Set(ByVal Value As String)
            m_filename = value
        End Set
    End Property
End Class

  // Create a SoapExtensionAttribute for a SOAP extension that can be
  // applied to an XML Web service method.
  [AttributeUsage(AttributeTargets.Method)]
  public class TraceExtensionAttribute : SoapExtensionAttribute {

      private string myFilename;
      private int myPriority;


      // Set the name of the log file were SOAP messages will be stored.
      public TraceExtensionAttribute() : base()
      {
          myFilename = "C:\\logClient.txt";
      }

      // Return the type of 'TraceExtension' class.
      public override Type ExtensionType
      {
          get
          {
              return typeof(TraceExtension);
          }
      }

      // User can set priority of the 'SoapExtension'.
      public override int Priority 
      {
          get 
          {
              return myPriority;
          }
          set 
          { 
              myPriority = value;
          }
      }

      public string Filename 
      {
          get
          {
              return myFilename;
          }
          set
          {
              myFilename = value;
          }
      }
  }

// Create a SoapExtensionAttribute for a SOAP extension that can be
// applied to an XML Web service method.

[AttributeUsage(AttributeTargets::Method)]
public ref class TraceExtensionAttribute: public SoapExtensionAttribute
{
private:
   String^ myFilename;
   int myPriority;

public:

   // Set the name of the log file were SOAP messages will be stored.
   TraceExtensionAttribute()
      : SoapExtensionAttribute()
   {
      myFilename = "C:\\logClient.txt";
   }

   property Type^ ExtensionType 
   {
      // Return the type of 'TraceExtension' class.
      virtual Type^ get() override
      {
         return TraceExtension::typeid;
      }
   }

   property int Priority 
   {
      // User can set priority of the 'SoapExtension'.
      virtual int get() override
      {
         return myPriority;
      }

      virtual void set( int value ) override
      {
         myPriority = value;
      }
   }

   property String^ Filename 
   {
      String^ get()
      {
         return myFilename;
      }

      void set( String^ value )
      {
         myFilename = value;
      }
   }
};

// Create a SoapExtensionAttribute for a SOAP extension that can be
// applied to an XML Web service method.
[AttributeUsage(AttributeTargets::Method)]
public __gc class TraceExtensionAttribute : public SoapExtensionAttribute {

private:
   String* myFilename;
   int myPriority;

   // Set the name of the log file were SOAP messages will be stored.
public:
   TraceExtensionAttribute() : SoapExtensionAttribute()
   {
      myFilename = S"C:\\logClient.txt";
   }

   // Return the type of 'TraceExtension' class.
   __property Type* get_ExtensionType()
   {
      return __typeof(TraceExtension);
   }

   // User can set priority of the 'SoapExtension'.
   __property int get_Priority() 
   {
      return myPriority;
   }

   __property void set_Priority( int value ) 
   { 
      myPriority = value;
   }

   __property String* get_Filename()
   {
      return myFilename;
   }

   __property void set_Filename( String* value )
   {
      myFilename = value;
   }

};