Php/docs/intlchar.getcombiningclass

• PHP Manual
• IntlChar
• Get the combining class of a code point

IntlChar::getCombiningClass

(PHP 7)

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

说明

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

Returns the combining class of the code point.

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 combining class of the character.

范例

Example #1 Testing different code points

<?phpvar_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)