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<?php if ($handle = opendir(__DIR__)) { echo "Directory handle: $handle\n"; echo "Entries:\n"; /* This is the correct way to loop over the directory. */ while (false !== ($entry = readdir($handle))) { echo "$entry\n"; } /* This is the WRONG way to loop over the directory. */ while ($entry = readdir($handle)) { echo "$entry\n"; } closedir($handle); }
Output for 7.4.26 - 7.4.32, 8.0.13, 8.0.15 - 8.0.30, 8.1.0 - 8.1.4, 8.1.6 - 8.1.12, 8.1.14, 8.1.16 - 8.1.23, 8.1.25 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.2, 8.3.4, 8.3.6
Directory handle: Resource id #5 Entries: . .. opAJm
Output for 8.3.5
Directory handle: Resource id #5 Entries: . .. opAJm J7RXR
Output for 8.3.3
Directory handle: Resource id #5 Entries: . .. 8ljij opAJm
Output for 8.1.24
Directory handle: Resource id #5 Entries: . .. opAJm 5mRgT bfr4j
Output for 8.1.15
Directory handle: Resource id #5 Entries: . .. opAJm kR7Ge
Output for 8.1.13
Directory handle: Resource id #5 Entries: . .. opAJm OXFTB
Output for 8.1.5
Directory handle: Resource id #5 Entries: . .. opAJm 7hdla
Output for 8.0.14
Directory handle: Resource id #5 Entries: . .. opAJm 03miR
Output for 8.0.0 - 8.0.12
Warning: opendir(/in): Failed to open directory: Permission denied in /in/opAJm on line 2
Output for 7.4.33
Directory handle: Resource id #5 Entries: . .. opAJm tEOtM K9n6E
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.32, 7.4.0 - 7.4.25
Warning: opendir(/in): failed to open dir: Permission denied in /in/opAJm on line 2
Output for 7.3.33
Directory handle: Resource id #5 Entries: . .. opAJm Y62uB
Output for 5.2.3 - 5.2.17
Warning: opendir(__DIR__): failed to open dir: No such file or directory in /in/opAJm on line 2
Output for 4.4.3 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.2
<br /> <b>Warning</b>: opendir(__DIR__) [<a href='function.opendir'>function.opendir</a>]: failed to open dir: No such file or directory in <b>/in/opAJm</b> on line <b>2</b><br />
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.2
<br /> <b>Warning</b>: opendir(__DIR__): failed to open dir: No such file or directory in <b>/in/opAJm</b> on line <b>2</b><br />
Output for 4.3.0 - 4.3.1
<br /> <b>Warning</b>: opendir(__DIR__) [<a href='http://www.php.net/function.opendir'>function.opendir</a>]: failed to open dir: No such file or directory in <b>/in/opAJm</b> on line <b>2</b><br />
preferences:
338.92 ms | 402 KiB | 468 Q