Re: Expand variable in comparison
| From: | Richard Lynch | Date: | Sat, 19 Jan 2008 17:52:19 +0000 |
| Subject: | Re: Expand variable in comparison | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-267648@lists.php.net to get a copy of this message | ||
You can cheat like this:
define('DEBUG', 1);
if (DEBUG || $this->var == $preDefinedStringToTestWith)
return true;
else
return false;
At some later date, you change the 1 to 0 in the define() statement.
Please tell us WHY you want do what you want to do...
On Fri, January 18, 2008 1:50 pm, Marcus wrote:
> Hi!
>
>
> Is there any way to get the following snippet returning a true?
>
>
> ...
> $this->var = ?????
> if ($this->var == $preDefinedStringToTestWith)
> return true;
> else
> false;
>
>
>
> The problem:
> I don't know, what $preDefinedStringToTestWith is!
> $this->var can be set to any string.
>
> I tried
> $this->var = "${preDefinedStringToTestWith}"
> but this doesn't get expanded.
>
>
> Thanks for your help,
>
> Marcus.
>
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