Re: Advice on Constants - Notice: Undefined Constant (philip version)
| From: | Mukul Sabharwal | Date: | Wed, 09 Apr 2003 18:17:46 +0000 |
| Subject: | Re: Advice on Constants - Notice: Undefined Constant (philip version) | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-143136@lists.php.net to get a copy of this message | ||
Hi,
When a constant is defined, all instances of the
constant in the script get replaced by the value
assigned to it.
If you are unsure of the name the constant carries,
constant() can be used to deduce that.
--- Philip Olson <philip@cornado.com> wrote:
> > As regarding to your question, the constant is
> defined
> > and replaced internally in all your places in your
> php
> > script.
> >
> > Incase you want to store a constant value
> dynamically
> > you need to call a function called "constant",
> which
> > returns the value of a constant.
>
> I'm unsure what the above means, please explain as
> it
> looks a little misleading.
>
> Regards,
> Philip
>
>
> --
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