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

(PHP 7) Get the FC_NFKC_Closure property for a code point

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

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

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

(PHP 7) Get the Unicode version public static

(PHP 7) Get the decimal digit value of a decimal digit character

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

(PHP 7) Enumerate all code points with their Unicode general categories

(PHP 7) Check if code point is an ignorable character