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Re: Sub Params as referencesby chromatic (Archbishop) |
on Aug 14, 2002 at 03:36 UTC ( [id://189983]=note: print w/replies, xml ) | Need Help?? |
You've copied the value pointed to by the reference. When you copy a reference, you're still pointing to the same value. When you copy a dereference, you get a fresh copy of the value.
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