(PHP 3, PHP 4 )
Returns the ASCII value of the first character of string. This function complements chr().
Example 1. ord() example
<?php$str = "\n";if (ord($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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