PlayerAPI.getGamemode

Example by JimmyHelp:
if player:getGamemode() and player:getGamemode() == "SURVIVAL" then
  log("You're in survival mode")
end 

Returns "SURVIVAL", "CREATIVE", "ADVENTURE", or "SPECTATOR" depending on the player's gamemode
If the gamemode is unknown, returns nil

overload 1:
                        
player:getGamemode()  
 Method Property Fluent Description Representation
Return Value either a String or nil String | nil