(PHP >= 5.3.0, PECL fileinfo >= 0.1.0) Alias of finfo_file()

(PHP 5, PHP 7) List files and directories inside the specified path

(PHP 5 >= 5.3.0, PHP 7, PECL fileinfo >= 0.1.0) Alias of finfo_buffer()

(PHP 4, PHP 5, PHP 7) Gets character from file pointer

(PHP 4, PHP 5, PHP 7) Read entry from directory handle

(PHP 4, PHP 5, PHP 7) Rewind directory handle

(PHP 4, PHP 5, PHP 7) Changes file group bool

(PHP 4, PHP 5, PHP 7) Tells whether a file exists and is readable

(PHP 4, PHP 5, PHP 7) Change directory bool chdir

(PECL proctitle >= 0.1.2) Set the thread title