# IntlChar::getFC_NFKC_Closure

(PHP 7, PHP 8)

IntlChar::getFC_NFKC_Closure — Get the FC_NFKC_Closure property for a code point

### 说明

public static IntlChar::getFC_NFKC_Closure(int|string `$codepoint`): string|false|null

Gets the FC_NFKC_Closure property string for a character.

### 参数

`codepoint`

  The int codepoint value (e.g. `0x2603` for U+2603 SNOWMAN), or the character encoded as a UTF-8 string (e.g. `"\u{2603}"`)

### 返回值

Returns the FC_NFKC_Closure property string for the `codepoint`, or an empty string if there is none. Returns `null` or `false` on failure.

### 示例

示例 #1 Testing different code points

`<?php
var_dump(IntlChar::getFC_NFKC_Closure("\u{2121}"));
var_dump(IntlChar::getFC_NFKC_Closure("\u{1D2D}"));
?>`

以上示例会输出：

    string(3) "tel"
    string(2) "æ"

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