>When you will call the AddToLog method, depending on which parameter you specify, the correct overloads will be used.
>
>If you call the method with only one string parameter the first overload will be used.
>If you call the method with a string and a control parameters, the second overload will be used.
>
>You don't have to specify this. It is exactly like when you call the msgbox method. You have multiple overloads and the correct one is used automatically.

Ok, I see. Thanks