Ah, that makes sense. Thanks for that.

DC

On 6/6/06, santiago.perez@... <santiago.perez@...>
wrote:
>
> Just to add to this post Paulo if I may, Dave, what I've mainly seen it
> used for is for passing of params to a method. If you have a methods that
> needs to perform a Breathe operation on the parameter passed in regardless
> of what type it is then you can declare your param as an Interface type
> and
> any obejct passed in that implements it will be valid. A common one back
> in
> the early days of .Net was the IConnection. Am I on track with this Paulo?
> This is my true first OOP from scratch and being that it's for the DOT and
> will have high exposure I want to make sure I follow the OO rules.
>


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