(PHP 3 <= 3.0.18, PHP 4 >= 4.0.0)
opendir -- open directory handle
Description
resource opendir (string path)
Returns a directory handle to be used in subsequent
closedir(), readdir(), and rewinddir() calls.
If path is not a valid directory or the directory can not be opened due to
permission restrictions or filesystem errors, opendir() returns FALSE and
generates a PHP error. You can suppress the error output of opendir() by prepending `@' to
the front of the function name.
|
Example 1. opendir() example
<?php
if ($dir = @opendir("/tmp")) {
while (($file = readdir($dir)) !== false) {
echo "$file\n";
}
closedir($dir);
}
?>
|
|
|
