Curly braces {} are sometimes required for PHP to properly parse variables
within quoted strings. Good example might be defining variable-variables
within a quoted string "${$myvarvar}". However I do not believe that curly
braces are required in this particular string.
As for the comma I believe it does the same thing as the period. It will
concatonate the quoted string with the output of the htmlspecialchars()
function within the echo statement.
-Kevin
----- Original Message -----
From: "B i g D o g" <[EMAIL PROTECTED]>
To: "PHP GEN" <[EMAIL PROTECTED]>
Sent: Monday, July 22, 2002 4:34 PM
Subject: [PHP] Comma question
> Tried to check the archive, but it is offline...
>
>
> What does the "," and "{}" do in this type of statement?
>
> Example: echo "<tr><td>{$strName}</td></tr>", htmlspecialchars(
$teststr );
>
> Thanks,
>
>
> .: B i g D o g :.
>
>
>
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