public static void Main()
string sendingSystem = " hrDe ";
SendingSystem enumSS = SendingSystem.HRDE;
Console.WriteLine($"Input: {sendingSystem}");
Console.WriteLine($"SendingSystemEnum returns: {SendingSystemEnum(sendingSystem)}");
Console.WriteLine($"Is {sendingSystem} equal to {enumSS}: {sendingSystem.Equals(enumSS)}");
public enum SendingSystem
public static SendingSystem SendingSystemEnum(string sendingSystem)
var result = SendingSystem.Unknown;
if (string.IsNullOrEmpty(sendingSystem))
switch (sendingSystem.ToLower().Trim())
result = SendingSystem.BEE;
result = SendingSystem.GAM;
result = SendingSystem.HRDE;
result = SendingSystem.HRFR;
result = SendingSystem.HRIT;
result = SendingSystem.HRJP;
result = SendingSystem.HRMS;
result = SendingSystem.HRSARIY;
result = SendingSystem.HRUKIE;