Search results for: "clearstatcache"

How can the sequential nature of PHP execution impact file handling operations and file existence checking in scripts?

The sequential nature of PHP execution can impact file handling operations and file existence checking in scripts because if a file is created or modi...

How can caching affect file handling functions like is_file and file_exists in PHP?

Caching can affect file handling functions like is_file and file_exists in PHP because these functions may return incorrect results if the file system...

What is the purpose of using filemtime() in PHP and what potential issues can arise when using it?

The purpose of using filemtime() in PHP is to retrieve the last modification time of a file. One potential issue that can arise when using filemtime()...