ord — Gets the ASCII code for a character.
Integer between 0 and 255
ord() returns the ASCII code for a single
character. The value is returned in decimal/base10. To
convert the value to hex or octal, use decbin() or dechex() , respectively.
Example 1210. Display the
character code for a newline
<?php echo ord("\n"); ?>
PHP Functions Essential Reference. Copyright © 2002 by New Riders Publishing
(Authors: Zak Greant, Graeme Merrall, Torben Wilson, Brett Michlitsch).
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