Use of the PHP feof () function

The feof () function checks to see if the end of file (EOF) has been reached.

Returns TRUE if an error occurs or if the file pointer is to the end of the file (EOF), otherwise FALSE is returned. The feof () function is useful for traversing data with unknown length.

Grammar

feof (file)

Parameters	Description
File	Necessary. Specifies the open file to check.

Instance Code

<?php$file = fopen ("Test.txt", "R");//output All lines of text until the end of the file. while (! feof ($file))  {  echo fgets ($file). "<br/>";  } Fclose ($file);? >