PHP | DirectoryIterator getMTime() Function
Last Updated :
07 Mar, 2024
The DirectoryIterator::getMTime() function is an inbuilt function in PHP which is used to returns the last modification time of the current DirectoryIterator item.
Syntax:
int DirectoryIterator::getMTime( void )
Parameters: This function does not accept any parameters.
Return Value: This function returns the last modification time of the file in Unix timestamp format.
Below programs illustrate the DirectoryIterator::getMTime() function in PHP:
Program 1:
php
<?php
$directory = new DirectoryIterator(dirname( __FILE__ ));
while ( $directory ->valid()) {
if ( $directory ->isDir()) {
$file = $directory ->current();
echo $file ->getFilename() . " | MTime: "
. $directory ->getMTime() . "<br>" ;
}
$directory ->next();
}
?>
|
Output:
. | MTime: 1574616421
.. | MTime: 1574540515
dashboard | MTime: 1574350724
img | MTime: 1574350724
webalizer | MTime: 1574350718
xampp | MTime: 1574350724
Program 2:
php
<?php
$directory = new DirectoryIterator(dirname( __FILE__ ));
foreach ( $directory as $dir ) {
$file = $directory ->current();
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 => geeks.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 content of server folder.
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