note 91344 added to language.types.string
| From: | uramihsayibok at osu1 dot php dot net | Date: | Sun, 07 Jun 2009 06:13:32 +0000 |
| Subject: | note 91344 added to language.types.string | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-156426@lists.php.net to get a copy of this message | ||
@strata_ranger:
True, you can't escape the {}s (on 5.2.9 I get "\{" in the output, so the braces do
remain) but you can double them up.
<?php
$var = "value";
echo "var = {{$var}}"; // var = {value}
?>
Since {{ is invalid syntax (have to have a $ immediately after the brace) PHP skips the first one
and proceeds to the second. Thus the { gets printed and the {$var} gets parsed.
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Manual Page -- http://www.php.net/manual/en/language.types.string.php
Edit -- https://master.php.net/note/edit/91344
Del: integrated -- https://master.php.net/note/delete/91344/integrated
Del: useless -- https://master.php.net/note/delete/91344/useless
Del: bad code -- https://master.php.net/note/delete/91344/bad+code
Del: spam -- https://master.php.net/note/delete/91344/spam
Del: non-english -- https://master.php.net/note/delete/91344/non-english
Del: in docs -- https://master.php.net/note/delete/91344/in+docs
Del: other reasons-- https://master.php.net/note/delete/91344
Reject -- https://master.php.net/note/reject/91344
Search -- https://master.php.net/manage/user-notes.php