Types d'exceptions levées pour les arguments ou paramètres non valides en C#

using System;

namespace ArgumentExceptionExp {
  class UserEnrollment {
    static void Main(string[] args) {
      Console.WriteLine("Please enter your first name and last name for enrollment.");

      Console.WriteLine("First Name: ");
      var userFirstN = Console.ReadLine();

      Console.WriteLine("Last Name: ");
      var userLastN = Console.ReadLine();

      try {
        var userFullN = ShowFullUserName(userFirstN, userLastN);
        Console.WriteLine($"Congratulations, {userFullN}!");
      } catch (ArgumentException ex) {
        Console.WriteLine("Something went wrong, please try again!");
        Console.WriteLine(ex);
      }
    }

    static string ShowFullUserName(string userFirstN, string userLastN) {
      if (userFirstN == "" || userLastN == "")
        throw new ArgumentException(
            "Attention, please! Your first or last user name cannot be empty.");
      return $"{userFirstN} {userLastN}";
    }
  }
}

Please enter your first name and last name for enrollment.
First Name:

Last Name:
Kazmi
Something went wrong, please try again!
System.ArgumentException: Attention, please! Your first or last user name cannot be empty.
  at ArgumentExceptionExp.UserEnrollment.ShowFullUserName (System.String userFirstN, System.String userLastN) [0x00020] in <8fb4997067094d929e0f81a3893882f9>:0
  at ArgumentExceptionExp.UserEnrollment.Main (System.String[] args) [0x0002f] in <8fb4997067094d929e0f81a3893882f9>:0

using System;

namespace TryCatchArgNullExcep {
  class ArgNullExpProgram {
    static void Main(string[] args) {
      try {
        var ArgNullEVariable = new ArgNullMember(null, 32);
      } catch (ArgumentNullException ex) {
        Console.WriteLine("Sorry for the inconvenience, something went wrong...");
        Console.WriteLine(ex);
      }
    }

    class ArgNullMember {
      public ArgNullMember(string memberName, int memberAge) {
        if (memberName == null)
          throw new ArgumentNullException(
              nameof(memberName), "The member name cannot be `null` or empty. Please, try again!");

        MemberName = memberName;
        MemberAge = memberAge;
      }
      public string MemberName { get; private set; }
      public int MemberAge { get; private set; }
    }
  }
}

Sorry for the inconvenience, something went wrong...
System.ArgumentNullException: The member name cannot be `null` or empty. Please, try again!
Parameter name: memberName
  at TryCatchArgNullExcep.ArgNullExpProgram+ArgNullMember..ctor (System.String memberName, System.Int32 memberAge) [0x00010] in <1001b7741efd42ec97508d09c5fc60a2>:0
  at TryCatchArgNullExcep.ArgNullExpProgram.Main (System.String[] args) [0x00002] in <1001b7741efd42ec97508d09c5fc60a2>:0

using System;

namespace ArgumentOutOfRangeExceptionExp {
  class userInfo {
    static void Main(string[] args) {
      try {
        Console.WriteLine("Enter User Name: ");
        string Hassan = Console.ReadLine();

        Console.WriteLine("Enter your Age: ");
        int ageU = Int32.Parse(Console.ReadLine());

        var user = new userInfoProcess(Hassan, ageU);
      } catch (ArgumentOutOfRangeException ex) {
        Console.WriteLine("Please be patient, something went wrong.");
        Console.WriteLine(ex);
      }
    }
  }

  class userInfoProcess {
    public userInfoProcess(string userName, int userAge) {
      if (userName == null) {
        throw new ArgumentOutOfRangeException(nameof(userName),
                                              "Your username is invalid, please try again!");
      } else if (userName == "") {
        throw new ArgumentOutOfRangeException(nameof(userName),
                                              "Your username is invalid, please try again!");
      }
      if (userAge < 18 || userAge > 50)
        throw new ArgumentOutOfRangeException(
            nameof(userAge), "Your age is outside the allowable range, please enter a valid user.");

      ArgNullUName = userName;
      ArgNullUAge = userAge;
    }
    public string ArgNullUName { get; private set; }
    public int ArgNullUAge { get; private set; }
  }
}

Enter User Name:
Hassan
Enter your Age:
11
Please be patient, something went wrong.
System.ArgumentOutOfRangeException: Your age is outside the allowable range, please enter a valid user.
Parameter name: userAge
  at ArgumentOutOfRangeExceptionExp.userInfoProcess..ctor (System.String userName, System.Int32 userAge) [0x00052] in <b199b92ace93448f8cc4c37cc4d5df33>:0
  at ArgumentOutOfRangeExceptionExp.userInfo.Main (System.String[] args) [0x00029] in <b199b92ace93448f8cc4c37cc4d5df33>:0

using System;

namespace UserDefinedExceptionExp {
  class ExceptionHandlingC {
    static void Main(string[] args) {
      string Name = "Hassan";
      int Age = 18;
      Check temp = new Check();

      try {
        temp.checkTemp(Name, Age);
      } catch (InvalidNameException e) {
        Console.WriteLine("InvalidNameException: {0}", e.Message);
      }
      Console.ReadKey();
    }
  }
}
public class InvalidNameException : Exception {
  public InvalidNameException(string message) : base(message) {}
}
public class Check {
  public void checkTemp(string name, int age) {
    // this exception will be thrown if the user name will be `Hassan`
    if (name == "Hassan") {
      throw(new InvalidNameException("User is not valid."));
    } else {
      Console.WriteLine("You are successfully signed in with the name: {0}", name);
    }
  }
}

InvalidNameException: User is not valid.