Line 9 isn't deleting the object, it's deleting a REFERENCE to the
object. The object is only dead when all references to it are gone.
cheers,
barneyb
On 9/26/05, John Samson <[EMAIL PROTECTED]> wrote:
>
>
> If CFCs are copied by reference [as the output at line 8 suggests] then how
> come I can still reference an object [line 10] once it has been deleted
> [line 9]? I would expect line 10 to throw an error but it doesn't, however,
> an attempt to reference session.nameObj at the same place does.
>
>
>
> Can anyone help me understand what I am seeing?
>
>
>
> 1. <cfapplication sessionmanagement = "true">
>
> 2. <cfset session.nameObj = createObject('component',
> 'nameComponent').init()>
>
> 3. <cfset session.nameObj.setName("Elaine")>
>
> 4. <cfoutput>
>
> 5. <cfset variables.namePointer = session.nameObj>
>
> 6. #variables.namePointer.getName()#<br>
>
> 7. <cfset session.nameObj.setName("Richard")>
>
> 8. #variables.namePointer.getName()#<br>
>
> 9. #structDelete(session, "nameObj")#
>
> 10. #variables.namePointer.getName()#<br>
>
> 11. </cfoutput>
>
--
Barney Boisvert
[EMAIL PROTECTED]
360.319.6145
http://www.barneyb.com/
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