Php/docs/intlchar.getunicodeversion

• PHP Manual
• IntlChar
• Get the Unicode version

IntlChar::getUnicodeVersion

(PHP 7)

IntlChar::getUnicodeVersion — Get the Unicode version

说明

public static IntlChar::getUnicodeVersion ( ) : array

Gets the Unicode version information.

The version array is filled in with the version information for the Unicode standard that is currently used by ICU. For example, Unicode version 3.1.1 is represented as an array with the values [3, 1, 1, 0].

参数

此函数没有参数。

返回值

An array containing the Unicode version number.

范例

Example #1 Testing different properties

<?phpvar_dump(IntlChar::getUnicodeVersion());?>

以上例程会输出：

array(4) {
  [0]=>
  int(7)
  [1]=>
  int(0)
  [2]=>
  int(0)
  [3]=>
  int(0)
}

参见

• IntlChar::charAge() - Get the "age" of the code point