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PHP ord() Function

< PHP String Reference

Example

Return the ASCII value of "h":

<?php
echo ord("h")."<br>";
echo ord("hello")."<br>";
?>

Definition and Usage

The ord() function returns the ASCII value of the first character of a string.

Syntax

ord(string)

Parameter	Description
string	Required. The string to get an ASCII value from

Technical Details

Return Value:	Returns the ASCII value as an integer
PHP Version:	4+

< PHP String Reference