(PHP 7)
IntlChar::ord — Return Unicode code point value of character
public static IntlChar::ord ( mixed $character ) : int
Returns the Unicode code point value of the given character.
This function compliments IntlChar::chr().
character
A Unicode character.
Returns the Unicode code point value as an integer.
Example #1 Testing different code points
<?php var_dump(IntlChar::ord("A")); var_dump(IntlChar::ord(" ")); var_dump(IntlChar::ord("\u{2603}")); ?>
The above example will output:
int(65) int(32) int(9731)
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https://www.php.net/manual/en/intlchar.ord.php