Re: interesting
| From: | John W. Holmes | Date: | Tue, 25 May 2004 20:31:55 +0000 |
| Subject: | Re: interesting | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-186950@lists.php.net to get a copy of this message | ||
From: Daniel Clark
>>echo "\"{$search_for_list[$i][0]}\""; will work, btw.
>
> What does the {}around the array mean?
It delimits your variable so PHP knows what to interpret as a variable and
what to interpret as a string.
$ar[1] = 'foo';
echo "Value is {$ar[1]}"; // Value is foo
$ar = 'foo';
echo "Value is {$ar}[1]"; //Value is foo[1]
echo "Value is {$ar[1]}"; //Value is f
echo "Hello {$name}, you are {$age} years old";
etc...
---John Holmes...