public static void unsetGreetingButton() { try{ button.stopDrag(); }catch (System.NullReferenceException ex) { } button = null; }
public static void unsetGreetingButton(){ try{ button.stopDrag(); }catch(System.NullReferenceException ex){ } button = null; }
public static void setGreetingButton(GreetingButtonController btn) { button = btn; }
public static void setGreetingButton(GreetingButtonController btn){ button = btn; }