(PHP 7, PHP 8)
IntlChar::getFC_NFKC_Closure — Get the FC_NFKC_Closure property for a code point
$codepoint): string|false|nullGets the FC_NFKC_Closure property string for a character.
codepointThe int codepoint value (e.g. 0x2603 for U+2603 SNOWMAN), or the character encoded as a UTF-8 string (e.g. "\u{2603}")
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 #1 Testing different code points
<?php
var_dump(IntlChar::getFC_NFKC_Closure("\u{2121}"));
var_dump(IntlChar::getFC_NFKC_Closure("\u{1D2D}"));
?>
以上例程會(huì )輸出：
string(3) "tel" string(2) "?"