<?php while ($row=$dir->read()) ?>// will break as soon as $row can be casted to false, which is the case for a directory named "0"<?php while (false !== ($row=$dir->read())) ?>// will do the job as expected
(PHP 4, PHP 5, PHP 7, PHP 8)
Directory::read — Liest einen Eintrag vom Verzeichnis-Handle
| Version | Beschreibung |
|---|---|
| 8.0.0 | Es wird kein Parameter akzeptiert. Zuvor konnte ein Verzeichnis-Handle als Parameter übergeben werden. |
<?php while ($row=$dir->read()) ?>// will break as soon as $row can be casted to false, which is the case for a directory named "0"<?php while (false !== ($row=$dir->read())) ?>// will do the job as expecteduse while ($row=$dir->read()){// your code} to get a list of all files and directories. You can definitely use the "for" and other loops.