IntlChar::getCombiningClass

(PHP 7)

IntlChar::getCombiningClass — Get the combining class of a code point

说明

public static int IntlChar::getCombiningClass ( mixed $codepoint )

Returns the combining class of the code point.

参数

codepoint: The integer 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 combining class of the character.

范例

Example #1 Testing different code points

  <?php
var_dump ( IntlChar :: getCombiningClass ( "A" ));
 var_dump ( IntlChar :: getCombiningClass ( "\u{0334}" ));
 var_dump ( IntlChar :: getCombiningClass ( "\u{0358}" ));
 ?>

以上例程会输出：

int(0)
int(1)
int(232)