int DirectoryIterator::getMTime (void)Parameters:This function takes no parameters.Return Value:This function returns the last modified time of the file in Unix timestamp format.The following programs illustrate the DirectoryIterator::getMTime() function in PHP:Program 1:
// Create an Iterator directory $directory = new DirectoryIterator (dirname ( __ FILE__ ));
// Loop while the directory is valid while ( $directory -> valid()) { // Check this directory or not if ( $directory -> isDir()) { $file = $directory -> current(); // Display the file name and last modified time echo $file -> getFilename(). "| MTime:". $directory -> getMTime(). "< br >" ; } // Move to next catalog item $directory -> next(); }
?> Output:. | MTime: 1574616421 .. | MTime: 1574540515 dashboard | MTime: 1574350724 img | MTime: 1574350724 webalizer | MTime: 1574350718 xampp | MTime: 1574350724
Program 2:
// Create an Iterator directory $directory = new DirectoryIterator (dirname ( __ FILE__ ));
// Loop for each directory item foreach ( $directory as $dir ) { // Save the current directory item $file = $directory -> current(); // Show key, file name and last modified time echo $dir -> key(). "= >" . $file -> getFilename(). "| MTime:" . $dir -> getMTime(). "< br >" ; }
?> Output:0 = > ... | MTime: 1574616421 1 = > .. | MTime: 1574540515 2 = > applications.html | MTime: 1566914572 3 = > bitnami.css | MTime: 1566914572 4 = > dashboard | MTime: 1574350724 5 = > favicon.ico | MTime: 1437060752 6 = > engineer.PNG | MTime: 1573806007 7 = > gfg.php | MTime: 1574653649 8 = > img | MTime: 1574350724 9 = > index.php | MTime: 1437060752 10 = > webalizer | MTime: 1574350718 11 = > xampp | MTime: 1574350724
Note . The output of this function depends on the contents of the server folder.Link: https : //www.php.net/manual/en/directoryiterator.getmtime.php
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