using System;

public class Program

{

    public static void Main()

    {

        var someInt = ConvertFromString("123", "System.Int32");

        Console.WriteLine($"value = {someInt} ({someInt.GetType()})");

        var someBool = ConvertFromString("true", "System.Boolean");

        Console.WriteLine($"value = {someBool} ({someBool.GetType()})");

        var someDateTime = ConvertFromString("11/10/2023", "System.DateTime");

        Console.WriteLine($"value = {someDateTime} ({someDateTime.GetType()})");

    }

    private static object ConvertFromString(string stringValue, string dataType)

    {

        Type type = Type.GetType(dataType, true);

        return Convert.ChangeType(stringValue, type);

    }

}