(PHP 5.5.0, PHP 7, PECL >= 3.0.0a1) Get standards associated to converter names

(PHP 4, PHP 5, PHP 7) Recode from file to file according to recode request

(PHP 5 >= 5.3.0, PHP 7, PECL intl >= 1.0.0) Get the timetype used for the IntlDateFormatter

(PHP 5 >= 5.3.0, PHP 7, PECL intl >= 1.0.0) Check whether the given error code indicates failure

(PHP 5 >= 5.3.0, PHP 7, PECL intl >= 1.0.0) Get a symbol value

(PHP 5 >= 5.3.0, PHP 7, PECL intl >= 1.0.0) Get formatter pattern