On Monday 06 August 2001 22:26, Qiang Qiang wrote:
> Can I use a pointer as key of a hash? I wanted to do this way however, it
> failed and output nothing. Then I change to use the content of the pointer
> as key, it works.
Can you post a bit of code illustrating what you were trying to do? The
thing is, Perl doesn't have pointers, per se. So I'm not sure how you were
trying to use them or what, indeed, you were using.
Regards,
Troy
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