Why are interfaces so restrictive?

[Jarrett Billingsley]

"BCS" <BCS_member at pathlink.com> wrote in message 
news:dvhh1e$318k$1 at digitaldaemon.com...
>>> [#1] the class has to have
>>> access to the local stack frame (by storing a pointer to it and
>>> adding another level of indirection)
> Yep, I agree that would work, however that is method #1 from above, and 
> the
> access to the array is by way of a pointer stored in the object.

And how else would you access that array?  How would it be done with your 
method?  Your method really just looks like a class.