<ExtensionAttribute()>
Public Overloads Shared Sub ExecuteCommand( _
   ByVal window As IWindow, _
   ByVal command As ICommand, _
   ByVal commandTarget As UIElement, _
   ByVal parameter As Object _
) 

Dim window As IWindow
Dim command As ICommand
Dim commandTarget As UIElement
Dim parameter As Object
 
IWindowExtension.ExecuteCommand(window, command, commandTarget, parameter)

[ExtensionAttribute()]
public static void ExecuteCommand( 
   IWindow window,
   ICommand command,
   UIElement commandTarget,
   object parameter
)

public procedure ExecuteCommand( 
    window: IWindow;
    command: ICommand;
    commandTarget: UIElement;
    parameter: TObject
); static; 

ExtensionAttribute()
public static function ExecuteCommand( 
   window : IWindow,
   command : ICommand,
   commandTarget : UIElement,
   parameter : Object
);

[ExtensionAttribute()]
public: static void ExecuteCommand( 
   IWindow* window,
   ICommand* command,
   UIElement* commandTarget,
   Object* parameter
) 

[ExtensionAttribute()]
public:
static void ExecuteCommand( 
   IWindow^ window,
   ICommand^ command,
   UIElement^ commandTarget,
   Object^ parameter
)