https://www.php.net › manual › en › function.feof

feof. (PHP 4, PHP 5, PHP 7, PHP 8) feof — Tests for end-of-file on a file pointer. Description ¶. feof (resource $stream): bool. Tests for end-of-file on a file pointer. Parameters ¶. stream. The file pointer must be valid, and must point to a file successfully opened by fopen () or fsockopen () (and not yet closed by fclose ()). Return Values ¶.

https://www.w3schools.com › php › func_filesystem_feof.asp

The feof () function checks if the "end-of-file" (EOF) has been reached for an open file. Tip: This function is useful for looping through data of unknown length.

https://www.lephpfacile.com › manuel-php › function.feof.php

feof — Teste la fin du fichier. Description. bool feof ( resource $handle ) Teste la fin du fichier. Liste de paramètres. handle. Le pointeur de fichier doit être valide et pointer sur un fichier ouvert avec succès par fopen () ou fsockopen () (et pas encore fermé par fclose () ). Valeurs de retour.

https://www.geeksforgeeks.org › php-feof-function

The feof() function in PHP is an inbuilt function which is used to test for the end-of-file on a file pointer. It checks if the “end-of-file” has been reached or not. The feof() function is used for looping through the content of a file if the size of content is not known beforehand.

https://www.w3docs.com › learn-php › feof.html

The feof() function in PHP is used to check whether the end of a file has been reached. It's a crucial function for server administrators and web developers who want to read and manipulate their files and directories. The feof() function accepts one parameter, the file pointer you want to check.

https://www.tutorialspoint.com › php › php_function_feof

The feof() function in PHP is a helpful tool for figuring out where a file ends when performing read operations. It can be used to check if a file is empty and is useful to ensure that file reading loops end properly. When feof() is used properly, file handling operations in PHP code become more secure.

https://www.learnphp.org › php-feof-function-with-example

To use `feof()`, I typically open a file using the `fopen()` function and then use a loop, like a `while` loop, to read the file line by line or in chunks. Inside the loop, I check if `feof()` returns true. If it does, it means I have reached the end of the file, and I can exit the loop.

http://php.adamharvey.name › manual › kr › function.feof.php

If a connection opened by fsockopen() wasn't closed by the server, feof() will hang. To workaround this, see below example:

https://www.alphacodingskills.com › php › notes › php-filesystem-feof.php

The PHP feof () function checks if the "end-of-file" (EOF) has been reached on a file pointer. Syntax. feof(stream) Parameters. Return Value. Returns true if the file pointer is at EOF or an error occurs (including socket timeout), otherwise returns false. Example: Lets assume that we have a file called test.txt.