Changes the user interface language of your application.
The LANGUAGE action changes the user interface language of your application. Translations of texts under the specified language must be available in the Language Repository ("Language Repository"). See also "Project" for getting a list available languages using $_APP.Languages$.
An Action may use a Value and an Address Value: Technical name of the language. Address: empty.
Synchronous or asynchronous
This action is performed asynchronously with data processing. If an action is asynchronous, it is performed only after all synchronous actions in a sequence have been called. A synchronous action is performed immediately.