note 118188 added to control-structures.goto
| From: | ivan dot tc at gmail dot com | Date: | Fri, 23 Oct 2015 02:10:36 +0000 |
| Subject: | note 118188 added to control-structures.goto | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-204006@lists.php.net to get a copy of this message | ||
This works good:
<?php
goto start;
five:
echo $i;
goto end;
start:
echo 'I have ';
for ($i=0; $i < 10; $i++) {
if ($i == 5) {
goto five;
}
}
end:
echo ' apples';
?>
Output: I have 5 apples.
This don't work:
<?php
goto start;
five:
echo $i;
goto end;
start:
echo 'I have ';
$count();
end:
echo ' apples';
$count = function () {
for ($i=0; $i < 10; $i++) {
if ($i == 5) {
goto five; // line 18
}
}
}
?>
PHP Fatal error: 'goto' to undefined label 'five' on line 18
----
Server IP: 72.52.91.14
Probable Submitter: 177.242.137.91
----
Manual Page -- http://php.net/manual/en/control-structures.goto.php
Edit -- https://master.php.net/note/edit/118188
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