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>>Well, I am all for respecting contracts that you sign, but I don't think that IWhathever, in itself, enforces keeping the contract.>
>- interfaces can be very useful, but they are not enforcing contracts, just because they do not have implementation.>
>The contract *is* enforced when you use an Interface. It will not compile if you do not implement the properties/methods indicated by the Interface. That's what enforces the contract.
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It also enforces the signatures of any methods contained in the contract.
Tim
Timothy Bryan