You can't unset a variable but you can fake it. Lets say you created a
structure and in that structure is a key with a value. That key has the same
effect as a variable and you can 'delete' it.
> What I need/want is the ability to <cfset aVariable = VOID> so that
> subsequent isdefined("aVariable") returns FALSE.
>
> Another way of saying it would be, why isnt there
>
> DeleteVariable("var")
>
> like there is DeleteClientVariable("var")
>
> Or put yet another way, Why can't you
>
> cfset r=StructDelete(Variables, "var")
>
> As far as I can tell, once you use CFSET to create a variable, you
> can't undefine it.
>
> Is this true, or am I missing something?
>
> geoff hoffman
> [EMAIL PROTECTED]
>
>
>
>
>
>
>
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