---@diagnostic disable: missing-return, lowercase-global
---@meta

---@param index number
---@return number years
---@return number months
---@return number days
---@return number hours
---Returns the amount of time since a guild member was last online. Only returns valid data after calling GuildRoster() and the following GUILD_ROSTER_UPDATE event has fired.
function GetGuildRosterLastOnline(index) end