dcgettext
This is a variant of g_dgettext() that allows specifying a locale category instead of always using LC_MESSAGES. See g_dgettext() for more information about how this functions differs from calling dcgettext() directly.
Return
the translated string for the given locale category
Since
2.26
Parameters
domain
the translation domain to use, or null to use the domain set with textdomain()
msgid
message to translate
category
a locale category