Generating Character from ASCII Value in PHP

Q

How To Generate a Character from an ASCII Value?

✍: FYIcenter.com

A

If you want to generate characters from ASCII values, you can use the chr() function. chr() takes the ASCII value in decimal format and returns the character represented by the ASCII value. chr() complements ord(). Here is a PHP script on how to use chr():

<?php 
print(chr(72).chr(101).chr(108).chr(108).chr(111)."\n");
print(ord("H")."\n");
?>

This script will print:

Hello
72

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