(No version information available, might only be in Git) Tell whether an offset is a boundaryʼs offset

(No version information available, might only be in Git) Get the largest status value from the break rules that

(No version information available, might only be in Git) Set the text being scanned

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

(No version information available, might only be in Git) Check if current position is valid

(PHP 7) Get the Unicode allocation block containing a code point

(PHP 5.5.0, PHP 7, PECL >= 3.0.0a1) Get the global maximum value for a field

(PHP 5 >= 5.3.0, PHP 7, PECL intl >= 1.0.0) Get the locale name of the collator

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

(PHP 5 >= 5.3.0, PHP 7, PECL intl >= 1.0.0) Create a number formatter