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

---@alias professionID
---| 164 - Blacksmithing
---| 165 - Leatherworking
---| 171 - Alchemy
---| 182 - Herbalism
---| 186 - Mining
---| 197 - Tailoring
---| 202 - Engineering
---| 333 - Enchanting
---| 393 - Skinning
---| 755 - Jewelcrafting
---| 773 - Inscription

---@param professionID professionID
---Collapses the corresponding profession in the guild window. This function is used to collapse a single profession in the guild window (professions view) based on its ID. Can also be done while window is not visible. See ExpandGuildTradeSkillHeader() for opening the view.
function CollapseGuildTradeSkillHeader(professionID) end