int playerid = Get_Player_ID(obj);

vector2d[playerid].push_back(Commands->Get_ID(turret)); // Turret = the object

class sellallChatCommand : public ChatCommandClass {
   void Triggered(int ID,const TokenClass &Text,int ChatType) {
	   GameObject *obj = Get_GameObj(ID);
	   int playerid = Get_Player_ID(obj);

	for (unsigned int i=0; i<vector2d[playerid].size(); i++) // Loop through all the object if there are any.
	{	
		Commands->Destroy_Object(Commands->Find_Object(vector2d[playerid][i])); 
	}
	
	vector2d[playerid].clear(); // clears all the elements in the vector.

   }
};
ChatCommandRegistrant<sellallChatCommand> sellallChatCommandReg("!sellall",CHATTYPE_ALL,0,GAMEMODE_AOW);