update : 2015.11.03
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Return Unicode code point value of character

IntlChar::ord

(PHP 7)

IntlChar::ordReturn Unicode code point value of character

설명

public static int IntlChar::ord ( mixed $character )

Returns the Unicode code point value of the given character.

This function compliments IntlChar::chr().

인수

character

A Unicode character.

반환값

Returns the Unicode code point value as an integer.

예제

Example #1 Testing different code points

<?php
var_dump
(IntlChar::ord("A"));
var_dump(IntlChar::ord(" "));
var_dump(IntlChar::ord("\u{2603}"));
?>

위 예제의 출력:

int(65)
int(32)
int(9731)

참고