PHP file_exists() Function

PHP Filesystem Reference Complete PHP Filesystem Reference

Definition and Usage

The file_exists() function checks whether or not a file or directory exists.

This function returns TRUE if the file or directory exists, otherwise it returns FALSE.

Syntax

file_exists(path)

Parameter Description
path Required. Specifies the path to check

Example

<?php
echo file_exists("test.txt");
?>

The output of the code above will be:

1

PHP Filesystem Reference Complete PHP Filesystem Reference

Color Picker

colorpicker
REPORT ERROR
HOME
PRINT
FORUM
ABOUT

Top 10 Tutorials

HTML Tutorial
CSS Tutorial
JavaScript Tutorial
XML Tutorial
SQL Tutorial
PHP Tutorial
ASP.NET Tutorial
jQuery Tutorial
Angular Tutorial
Bootstrap Tutorial

Top 10 References

HTML Reference
CSS Reference
JavaScript Reference
Browser Statistics
HTML DOM
XML DOM
PHP Reference
jQuery Reference
HTML Colors
HTML Character Sets

Top 10 Examples

HTML Examples
CSS Examples
JavaScript Examples
HTML DOM Examples
PHP Examples
jQuery Examples
XML Examples
XML DOM Examples
ASP Examples
SVG Examples

Web Certificates

HTML Certificate
HTML5 Certificate
CSS Certificate
JavaScript Certificate
jQuery Certificate
PHP Certificate
XML Certificate

Your Suggestion:

Thank You For Helping Us!

Your message has been sent to W3Schools.

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, cookie and privacy policy. Copyright 1999-2015 by Refsnes Data. All Rights Reserved.