Syntax:

int DirectoryIterator::getPerms (void)

Parameters:This function takes no parameters.Returned value:This function returns the file permissions as a decimal integer.The following programs illustrate the DirectoryIterator::getPerms() function in PHP:Program 1:  
// Create an Iterator directory $directory = new DirectoryIterator (dirname ( __ FILE__ ));  
// Loop while the directory is valid while ( $directory -> valid()) { // If not dot folder if (! $directory -> isDot()) { $perms = substr (sprintf ( `% o` , $directory -> getPerms()), -4); // Show file name with permission echo $directory -> getFilename(). "" . "| Permission:" . $perms . "< br >" ; } $directory -> next(); }  
?> Output:

applications.html | Permission: 0666 bitnami.css | Permission: 0666 dashboard | Permission: 0777 favicon.ico | Permission: 0666 engineer.PNG | Permission: 0666 gfg.php | Permission: 0666 img | Permission: 0777 index.php | Permission: 0666 webalizer | Permission: 0777 xampp | Permission: 0777

Program 2:  
// Create an Iterator directory $directory = new DirectoryIterator (dirname ( __ FILE__ ));  
// Loop for each directory item foreach ( $directory as $dir ) { // If not dotted folder if (! $dir -> isDot()) { $perms = substr (sprintf ( `% o` , $dir -> getPerms()), - 4); // Show file name with permission echo $dir -> getFilename(). "" . "| Permission:" . $perms . "< br >" ; } }  
?> Output:

applications.html | Permission: 0666 bitnami.css | Permission: 0666 dashboard | Permission: 0777 favicon.ico | Permission: 0666 engineer.PNG | Permission: 0666 gfg.php | Permission: 0666 img | Permission: 0777 index.php | Permission: 0666 webalizer | Permission: 0777 xampp | Permission: 0777

Note . The output of this function depends on the contents of the server folder.Link: https : //www.php.net/manual/en/directoryiterator.getperms.php