(PHP >= 5.4.0, PECL intl >= 2.0.0) Checks if a given text contains any suspicious characters

(PHP 5.5.0, PHP 7, PECL >= 3.0.0a1) Get the raw GMT offset (before taking daylight savings time into account

(PHP >= 5.4.0, PECL intl >= 2.0.0) Set the checks to run

(No version information available, might only be in Git) Get the current key

(PHP 5.5.0, PHP 7, PECL >= 3.0.0a1) Create UConverter object

(PHP 5.5.0, PHP 7, PECL >= 3.0.0a1) Get minimal number of days the first week in a year or month can have

(PHP 5 >= 5.3.0, PHP 7, PECL intl >= 1.0.0) Set an attribute

(PHP 5.5.0, PHP 7, PECL >= 3.0.0a1) Get last error message on the object

(PHP 5.5.0, PHP 7, PECL >= 3.0.0a1) Get last error message on the object

(PHP 5, PHP 7) Finds the last occurrence of a needle within a haystack