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

   www.php.net › manual › en

   Tip As of PHP 5.0.0, this function can also be used with some URL wrappers. Refer to Supported Protocols and Wrappers to determine which wrappers support stat () family of functionality.

   • Basename

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

   • File

     Reads entire file into an array

   • Readfile

     Parameters ¶ filename The filename being read....

   • Realpath

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

   • Fopen

     If PHP has decided that filename specifies a registered...

   • Fgetcsv

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

   • Mkdir

     permissions The permissions are 0777 by default, which means...

   • Rename

     Attempts to rename from to to, moving it between directories...

2. www.w3schools.com › php › func_filesystem_filetypePHP filetype () Function - W3Schools

   www.w3schools.com › php › func_filesystem_filetype

   Definition and Usage The filetype () function returns the file type of a file. Possible return values: fifo char dir block link file socket unknown Note: The result of this function is cached. Use clearstatcache () to clear the cache. Syntax

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

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

   Jul 11, 2025 · The filetype () function in PHP is an inbuilt function which is used to return the file type of a specified file or a directory. The filetype () function accepts the filename as a parameter and returns one of the seven file types on success and False on failure. The seven possible return values of the filetype () function are: file: regular file dir: directory char: character special device ...

4. www.tutorialspoint.com › php › php_function_filetypePHP Filesystem filetype () Function - Online Tutorials Library

   www.tutorialspoint.com › php › php_function_filetype

   The PHP Filesystem filetype() function is used to return the file type of a specified file or directory. This function can return one of seven possible values on success or false on failure.

5. zetcode.com › php-filesystem › filetypePHP filetype - Checking File Types in PHP - ZetCode

   zetcode.com › php-filesystem › filetype

   Apr 3, 2025 · PHP filetype function tutorial shows how to check file types in PHP. Learn filetype with practical examples.

6. www.basicexamples.com › example › phpBasic example of PHP function filetype ()

   www.basicexamples.com › example › php

   Simple usage example of `filetype ()`. The `filetype` function in PHP is used to retrieve the file type of a given file by examining its extension. It provides a way to determine the file type without actually reading the file contents. This function is commonly used to handle file uploads, determine compatibility, or perform specific actions based on the file type.

7. People also ask

   What is filetype() function in PHP?

   • The filetype() function is a built-in PHP function that returns the type of a file. This function returns the file type as a string. Here's the basic syntax of the filetype() function: Where filename is the name of the file to be checked. How to Use the filetype () Function? Using the filetype() function is straightforward.

   Filetype () - W3docs

   www.w3docs.com/learn-php/filetype.html

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   What is a filetype() function?

   • The filetype () function returns the file type of a file. Possible return values: Note: The result of this function is cached. Use clearstatcache () to clear the cache. Required. Specifies the file to check

   PHP filetype () Function - W3Schools

   www.w3schools.com/php/func_filesystem_filetype.asp

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   How to check file type in PHP?

   • echo "The file $filename is of type $filetype"; In this example, we check the type of the file myfile.txt using the filetype() function. We store the file type in the $filetype variable and output a message indicating the type of the file. The filetype() function is a useful tool in PHP for checking the type of a file.

   Filetype () - W3docs

   www.w3docs.com/learn-php/filetype.html

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   How to check file type using $filetype() function?

   • $filetype = filetype ($filename); echo "The file $filename is of type $filetype"; In this example, we check the type of the file myfile.txt using the filetype() function. We store the file type in the $filetype variable and output a message indicating the type of the file.

   Filetype () - W3docs

   www.w3docs.com/learn-php/filetype.html

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8. www.w3docs.com › learn-php › filetypeFiletype () - W3docs

   www.w3docs.com › learn-php › filetype

   The filetype() function is a built-in PHP function that returns the type of a file. This function returns the file type as a string.