(No version information available, might only be in Git) Set position to the first character in the text

(PECL gender >= 0.9.0) Check if the name0 is an alias of the name1.

(PHP 7) Get the general category value for a code point

(PHP 5.5.0, PHP 7, PECL >= 3.0.0a1) Set the destination encoding

(PHP 4 >= 4.0.2, PHP 5, PHP 7) Save the personal wordlist to a file

(PHP 5.5.0, PHP 7, PECL >= 3.0.0a1) Whether this objectʼs time is after that of the passed object

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

(PHP 7) Check if code point is a whitespace character according to ICU

(PHP 5.5.0, PHP 7, PECL >= 3.0.0a1) Convert string from one charset to another

(PHP 4, PHP 5, PHP 7) Lookup a message in the current domain