(PHP 7) Return Unicode code point value of character

(PHP >= 5.3.2, PECL intl >= 2.0.0) Create a resource bundle

(PHP 5.5.0, PHP 7, PECL >= 3.0.0a1) Get the calendar type

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

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

(No version information available, might only be in Git) Create break iterator for word breaks

(PHP 5.5.0, PHP 7, PECL >= 3.0.0a1) Default "from" callback function

(PHP 5.5.0, PHP 7, PECL >= 3.0.0a1) Get substitution chars

(PHP 5 >= 5.3.0, PHP 7, PECL intl >= 1.0.0) Get last error code on the object

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