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Σχόλια> <Βασικοί Κανόνες Σύνταξης
Last updated: Sun, 25 Nov 2007

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Διαχωρισμός εντολών

Οι εντολές διαχωρίζονται με τον ίδιο τρόπο όπως και στην C ή την Perl - τερματίζουμε κάθε εντολή με ένα ερωτηματικό.

Το tag κλεισίματος (?>) επίσης υποδηλώνει το τέλος μιας έκφρασης-δηλωσης, συνεπώς τα ακόλουθα είναι ισοδύναμα:

<?php
    
echo "This is a test";
?>

<?php echo "This is a test" ?>



add a note add a note User Contributed Notes
Διαχωρισμός εντολών
james dot d dot noyes at lmco dot com
05-May-2008 11:42
If you are embedding this in XML, you had better place the ending '?>' there or the XML parser will puke on you.  XML parsers do not like processing instructions without end tags, regardless of what PHP does.

If you're doing HTML like 90% of the world, or if you are going to process/interpret the PHP before the XML parser ever sees it, then you can likely get away with it, but it's still not best practice for XML.
Sam H
18-Apr-2008 12:17
Best not to exclude ?> ever, just for code cleanliness' sake.
Krishna Srikanth
17-Aug-2006 04:44
Do not mis interpret

<?php echo 'Ending tag excluded';

with

<?php echo 'Ending tag excluded';
<
p>But html is still visible</p>

The second one would give error. Exclude ?> if you no more html to write after the code.

 
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