Re: Re: ${}
| From: | Robert Cummings | Date: | Wed, 25 Apr 2007 14:26:57 +0000 |
| Subject: | Re: Re: ${} | ||
| References: | 1 2 3 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-253713@lists.php.net to get a copy of this message | ||
On Wed, 2007-04-25 at 22:15 +0800, Man-wai Chang wrote:
> Buesching, Logan J wrote:
> > Heh, lucky me I was just looking into that earlier today.
> > http://us.php.net/manual/en/language.types.string.php
> > Around the "Simple Syntax" area.
>
> Thanks. Foxpro called this macro substitution.
Only if used as a variable interpolation delimiter within heredoc or a
double quoted string. You didn't originally mention a string context, in
which case it's for accessing variables with dynamic names.
Cheers,
Rob.
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