How to use touch in PHP
In this article I am going to explain about touch function in PHP.
PHP touch() Function
The filesystem touch function sets the access and modification time of the specified file. It specified file does not exists then it will created automatically.
Syntax of touch function
touch(fileName, time, atime) |
Parameters in touch function
It have three parameter:
Parameter |
Description |
fileName |
It specifies the file to touch. |
time |
It specifies the touch time |
atime |
It set access time. |
Example of filesystem touch function
<html>
<body>
<?php
$filename="chdir.php";
if (touch($filename))
{
echo $filename . ' modification time has been changed to present time';
}
else
{
echo 'Sorry, could not change modification time of ' . $filename;
}
?>
</body>
</html>
|
Output:
You may also want to read these related articles :here
Ask Your Question
Got a programming related question? You may want to post your question here
Programming Answers here