I have a decimal value of a utf-32 character:
$a=21644;
How can I convert this using php to a string of the hex? '548c'
Here is the page for the codes I am using: http://www.fileformat.info/info/unicode/char/548c/index.htm
I have a decimal value of a utf-32 character:
$a=21644;
How can I convert this using php to a string of the hex? '548c'
Here is the page for the codes I am using: http://www.fileformat.info/info/unicode/char/548c/index.htm
dechex
is what you need here:
php > echo dechex(21644);
548c