Read file character by character in PHP

Description

The following code shows how to read file character by character.

Example

/*from   w  w w  .  ja v  a2 s.  c o m*/
<?php
    $file = fopen("test.txt","r");

    while (! feof ($file)){
      echo fgetc($file);
    }

    fclose($file);
?>

The code above generates the following result.