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

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

(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 5.5.0, PHP 7, PECL >= 3.0.0a1) Get the time zone raw and GMT offset for the given moment in time

(PHP 5.5.0, PHP 7, PECL >= 3.0.0a1) Get the source encoding

(PHP 5.5.0, PHP 7, PECL >= 3.0.0a1) Get the amount of time to be added to local standard time to get local

(PHP 7) Check if code point is a hexadecimal digit