HOME HTML CSS XML JAVASCRIPT ASP PHP SQL MORE...

REFERENCES | EXAMPLES | FORUM | ABOUT

PHP Basic

PHP HOME
PHP Intro
PHP Install
PHP Syntax
PHP Variables
PHP String
PHP Operators
PHP If...Else
PHP Switch
PHP Arrays
PHP While Loops
PHP For Loops
PHP Functions
PHP Forms
PHP $_GET
PHP $_POST

PHP Advanced

PHP Date
PHP Include
PHP File
PHP File Upload
PHP Cookies
PHP Sessions
PHP E-mail
PHP Secure E-mail
PHP Error
PHP Exception
PHP Filter

PHP Database

MySQL Introduction
MySQL Connect
MySQL Create
MySQL Insert
MySQL Select
MySQL Where
MySQL Order By
MySQL Update
MySQL Delete
PHP ODBC

PHP XML

XML Expat Parser
XML DOM
XML SimpleXML

PHP and AJAX

AJAX Intro
AJAX PHP
AJAX Database
AJAX XML
AJAX Live Search
AJAX RSS Reader
AJAX Poll

PHP Reference

PHP Array
PHP Calendar
PHP Date
PHP Directory
PHP Error
PHP Filesystem
PHP Filter
PHP FTP
PHP HTTP
PHP Libxml
PHP Mail
PHP Math
PHP Misc
PHP MySQL
PHP SimpleXML
PHP String
PHP XML
PHP Zip

PHP Quiz

PHP Quiz
PHP Certificate

PHP touch() Function

---

Complete PHP Filesystem Reference

---

Definition and Usage

The touch() function sets the access and modification time of the specified file.

This function returns TRUE on success, or FALSE on failure.

Syntax

Parameter	Description
filename	Required. Specifies the file to touch
time	Optional. Sets the time. The current system time is set by default
atime	Optional. Sets the access time. Default is the current system time if no parameters are set, or the same as the time parameter if that parameter is set

---

Tips and Notes

Note: If the specified file does not exist, it will be created.

---

Example

---

Complete PHP Filesystem Reference

---

WEB HOSTING
Best Web Hosting
PHP MySQL Hosting
Best Hosting Coupons
UK Reseller Hosting
Cloud Hosting
Top Web Hosting
$7.95/mo SEO Hosting
Premium Website Design

WEB BUILDING
XML Editor - Free Trial!
FREE Website BUILDER
Free Website Templates Free CSS Templates
Make Your Own Website

W3SCHOOLS EXAMS
Get Certified in: HTML, CSS, JavaScript, XML, PHP, and ASP

W3SCHOOLS BOOKS
New Books: HTML, CSS JavaScript, and Ajax

STATISTICS
Browser Statistics Browser OS Browser Display

SHARE THIS PAGE
Share with »

REPORT ERROR | HOME | TOP | PRINT | FORUM | ABOUT

W3Schools is optimized for learning, testing, and training. Examples might be simplified to improve reading and basic understanding.
Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content.
While using this site, you agree to have read and accepted our terms of use and privacy policy.
Copyright 1999-2012 by Refsnes Data. All Rights Reserved.