(PHP 7) Check if code point is a space character according to Java

(PHP 7) Check if code point is permissible in an identifier

(PHP 7) Check if code point is a titlecase letter

(PHP 7) Make Unicode character titlecase public

(PHP 7) Get the value for a Unicode property for a code point

(PHP 7) Check if code point is an ISO control code

(PHP 7) Check if code point has the Alphabetic Unicode property

(PHP 7) Get the Unicode name for a property value

(PHP 7) Get the paired bracket character for a code point

(PHP 7) Get the Unicode version public static