OptionalcontextThe delimiter to use when adding contextualized strings.
OptionaldomainOptionallocaleLanguage locale. Example: es_CO, es-CO.
OptionalmessagesTranslation message strings.
OptionalpluralString describing the plural of the given language. See: https://www.gnu.org/software/gettext/manual/html_node/Translating-plural-forms.html
OptionalpluralPlural form function.
OptionalstringsThe string prefix to add to localized strings.
Configurable options for the Gettext constructor.