https://www.php.net/manual/tr/function.eio-ftruncate.php
PHP: eio_ftruncate - Manual
phpeioftruncatemanual
https://www.php.net/manual/uk/function.ftruncate.php
PHP: ftruncate - Manual
Truncates a file to a given length
phpftruncatemanual
https://www.php.net/manual/en/splfileobject.ftruncate.php
PHP: SplFileObject::ftruncate - Manual
Truncates the file to a given length
phpsplfileobjectftruncatemanual
https://www.w3schools.com/PhP/func_filesystem_ftruncate.asp
PHP ftruncate() Function
Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML...
phpftruncatefunction
https://www.php.net/eio-ftruncate
PHP: eio_ftruncate - Manual
phpeioftruncatemanual