Search Results

1. www.php.net › manual › enPHP: filesize - Manual

   www.php.net › manual › en

   filesize() function in PHP retrieves the size of a specified file, returning its size in bytes.

   • Realpath

     realpath () expands all symbolic links and resolves...

   • Fputcsv

     Format line as CSV and write to file pointer

   • Filemtime

     This function returns the time when the data blocks of a...

   • Copy

     Copies file Makes a copy of the file from to to. If you wish...

   • Basename

     Caution basename () is locale aware, so for it to see the...

   • Fgetcsv

     Similar to fgets () except that fgetcsv () parses the line...

   • Symlink

     symlink () creates a symbolic link to the existing target...

   • Tempnam

     Creates a file with a unique filename, with access...

2. www.w3schools.com › php › func_filesystem_filesizePHP filesize () Function - W3Schools

   www.w3schools.com › php › func_filesystem_filesize

   Definition and Usage The filesize () function returns the size of a file. Note: The result of this function is cached. Use clearstatcache () to clear the cache. Syntax

3. www.geeksforgeeks.org › php › php-filesize-functionPHP | filesize( ) Function - GeeksforGeeks

   www.geeksforgeeks.org › php › php-filesize-function

   Jul 11, 2025 · Your All-in-One Learning Portal: GeeksforGeeks is a comprehensive educational platform that empowers learners across domains-spanning computer science and programming, school education, upskilling, commerce, software tools, competitive exams, and more.

4. www.tutorialspoint.com › php › php_function_filesizePHP Filesystem filesize () Function - Online Tutorials Library

   www.tutorialspoint.com › php › php_function_filesize

   The PHP Filesystem filesize () function is used to get the size of a file in bytes. After receiving the file path as input, it returns the file size in bytes as an integer.

5. code.mu › en › phpThe filesize Function - Getting File Size in PHP

   code.mu › en › php

   The filesize function returns the file size in bytes. The function accepts the file path as a parameter. If the file does not exist, the function will return false and generate a warning. Syntax

6. www.zetcode.com › php-filesystem › filesizePHP filesize - Getting File Sizes in PHP - ZetCode

   www.zetcode.com › php-filesystem › filesize

   Apr 3, 2025 · PHP filesize function tutorial shows how to get file sizes in PHP. Learn filesize with practical examples.

7. People also ask

   What is PHP filesystem filesize() function?

   • The PHP Filesystem filesize () function is used to get the size of a file in bytes. After receiving the file path as input, it returns the file size in bytes as an integer. When you need to confirm a file's size before making any changes to it, this tool is helpful.

   PHP filesize Function - Online Tutorials Library

   www.tutorialspoint.com/php/php_function_filesize.htm

   See all results for this question

   What does filesize() do in PHP?

   • The filesize () function accepts the filename as a parameter and returns the size of a file in bytes on success and False on failure. The result of the filesize () function is cached and a function called clearstatcache () is used to clear the cache. Syntax: Parameters: The filesize () function in PHP accepts only one parameter $filename.

   PHP | filesize( ) Function - GeeksforGeeks

   www.geeksforgeeks.org/php/php-filesize-function/

   See all results for this question

   How to get file size in PHP?

   • The filesize () function was first introduced as part of core PHP 4 and work well with the PHP 5, PHP 7, PHP 8. The below PHP code is used to get the file size of the mentioned file path with the help of the PHP Filesystem filesize () function and it will return the size in bytes. This will produce the following result −

   PHP filesize Function - Online Tutorials Library

   www.tutorialspoint.com/php/php_function_filesize.htm

   See all results for this question

   What if a PHP file size is more than 2GB?

   • Errors And Exception: For files which are larger than 2GB some filesystem functions may return unexpected results since PHP's integer type is signed and many platforms use 32bit integers. The buffer must be cleared if the filesize () function is used multiple times.

   PHP | filesize( ) Function - GeeksforGeeks

   www.geeksforgeeks.org/php/php-filesize-function/

   See all results for this question

8. www.basicexamples.com › example › phpBasic example of PHP function filesize ()

   www.basicexamples.com › example › php

   Simple usage example of `filesize ()`. The filesize function in PHP is used to retrieve the size of a file in bytes. It takes one parameter, which is the path to the file, and returns the size of the file in bytes as an integer.