-  Private Declare Function GetKeyState Lib "user32" (ByVal nVirtKey As Long) As Integer 
-   
- Private Sub Timer1_Timer() 
- If GetKeyState(vbKeyRight) < 0 And GetKeyState(vbKeyShift) >= 0 Then 
-     LDerecha.Caption = "si" 
- Else 
-     LDerecha.Caption = "no" 
- End If 
-   
- If GetKeyState(vbKeyUp) < 0 Then 
-     LArriba.Caption = "si" 
- Else 
-     LArriba.Caption = "no" 
- End If 
-   
- If GetKeyState(vbKeyDown) < 0 Then 
-     LAbajo.Caption = "si" 
- Else 
-     LAbajo.Caption = "no" 
- End If 
-   
- If GetKeyState(vbKeyLeft) < 0 And GetKeyState(vbKeyShift) >= 0 Then 
-     LIzquierda.Caption = "si" 
- Else 
-     LIzquierda.Caption = "no" 
- End If 
- End Sub 
-