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IntlChar::ord

(PHP 7)

IntlChar::ordReturn Unicode code point value of character

説明

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

Returns the Unicode code point value of the given character.

This function compliments IntlChar::chr().

パラメータ

character

A Unicode character.

返り値

Returns the Unicode code point value as an integer.

例1 さまざまなコードポイントの例

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

上の例の出力は以下となります。

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

参考

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