Public Delegate Sub PagesChangedEventHandler( _
   ByVal sender As Object, _
   ByVal e As PagesChangedEventArgs _
) 

Dim instance As New PagesChangedEventHandler(AddressOf HandlerMethod)

public delegate void PagesChangedEventHandler( 
   object sender,
   PagesChangedEventArgs e
)

public delegate PagesChangedEventHandler( 
    sender: TObject;
    e: PagesChangedEventArgs
);

public delegate PagesChangedEventHandler( 
   sender : Object,
   e : PagesChangedEventArgs
)

public: __gc __delegate void PagesChangedEventHandler( 
   Object* sender,
   PagesChangedEventArgs* e
)

public delegate void PagesChangedEventHandler( 
   Object^ sender,
   PagesChangedEventArgs^ e
)