Guid? NailTechID = list.Select(v => v.Item2).FirstOrDefault((t) => t.Item1 == "NailTechID");
Guid? NailTechID = list.Select(v => v.Item2).FirstOrDefault((t) => t.Item1 == "NailTechID") ?? new Guid("");
var NailTechID = list.Where(v => v.Item1 == "NailTechID").Select(v => v.Item2).FirstOrDefault();
var
This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)