Re: How can you tell whether you have a reference or not?
Re: How can you tell whether you have a reference or not?
- Subject: Re: How can you tell whether you have a reference or not?
- From: Kai <email@hidden>
- Date: Fri, 07 Feb 2003 19:28:13 +0000
on Fri, 07 Feb 2003 01:46:22 -0800, Paul Berkowitz <email@hidden>
wrote:
>
On 2/6/03 11:40 PM, "Kai" <email@hidden> wrote:
>
>
> Ah! I knew there had to be a simple way. Thanks, Paul!
>
>
A little too simple! I didn't do that right. It should be:
>
>
set isReference to not (someVariable = contents of someVariable)
Right. I hadn't even noticed the absence of a comparison. I simply checked
the examples you'd given earlier (which did work) and just made a general
mental note that variable 'types' could be compared by using 'contents' on
one side of the equation. With hindsight, the method seems stunningly
obvious - though it never occurred to me before I saw your reply!
--
Kai
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