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

(PHP 5 >= 5.3.1, PHP 7, PECL enchant >= 1.0.1) Set the directory path for a given backend

(PHP 5.5.0, PHP 7, PECL >= 3.0.0a1) The minimum value for a field, considering the objectʼs current time

(PHP 4, PHP 5, PHP 7) Overrides the domain for a single lookup

(PHP 4 >= 4.4.3, PHP 5 >= 5.1.3, PHP 7) Check if the string is valid for the specified encoding

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

(PHP 4 >= 4.2.0, PHP 5, PHP 7) Plural version of gettext

(PHP 5 >= 5.3.0, PHP 7, PECL intl >= 1.0.0) Returns an appropriately localized display name for the input

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

(PHP 7) Make Unicode character titlecase public