IntlChar::ord
Return Unicode code point value of character
Description
public static intnull IntlChar::ord(intstring $character)
This function complements IntlChar::chr.
Parameters
-
character
-
The int codepoint value (e.g. 0x2603 for U+2603 SNOWMAN), or the character encoded as a UTF-8 string (e.g. "\u{2603}")
Return Values
Returns the Unicode code point value as an integer.
Examples
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)