of [pango.language.Language]*
Language.getPreferred
pango.language.Language[] getPreferred()Returns the list of languages that the user prefers.
The list is specified by the PANGO_LANGUAGE or LANGUAGE environment variables, in order of preference. Note that this list does not necessarily include the language returned by [pango.language.Language.getDefault].
When choosing language-specific resources, such as the sample text returned by [pango.language.Language.getSampleString], you should first try the default language, followed by the languages returned by this function.
Returns
a null-terminated array