   #PHP Manual String functions number_format parse_str

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                                      ord

   (PHP 3, PHP 4 )
   ord -- Return ASCII value of character

Description

   int ord ( string string)

   Returns the ASCII value of the first character of string. This
   function complements chr().

   Example 1. ord() example
   <?php
   if (ord($str) == 10) {
       echo "The first character of \$str is a line feed.\n";
   }
   ?>

   You can find an ASCII-table over here: http://www.asciitable.com.

   See also chr().
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