---@diagnostic disable: missing-return, lowercase-global ---@meta ---@param name string ---@param target string ---Casts a spell specified by name (optionally on a specified unit). Only protected (i.e. usable only by the Blizzard UI) if the given spell is castable (not passive) and is not a trade skill; can be used by addons to cast the "spells" that open trade skill windows. function CastSpellByName(name, target) end