>Yup. Very easy. Call any Java method 

And look how well CF handles *those* situations.  Anyway, that's a bit
of a contrivance, and only goes to further demonstrate that CF doesn't
handle nulls very well, as one has to stoop (only in the sense it lies
below CF) to using Java to effect your answer.  So it's a bit at odds to
set a variable to be one *by design* (esp as it shouldn't be setting it
in the first place!).

There's a much easier example, though:

<cfset a = arrayNew(1)>
<cfset a[2] = "something">

A[1] is null.  Again... CF handles that situation *really* well, if you
try to test that value (witness various attempts at writing
arrayIsDefinedAt() functions on various CF sites (cflib, etc)).


I think what the other poster might have meant is something like:

<cfset var myVar>

This is of little use in CF, other than we're forced to init our local
variables at the top of functions (a good thing!), but often it's not
most appropriate to give them a default value.

Adam
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