private ICollection <string> GetAllEnvironmentMembers(IWebHostEnvironment env)
        {
            var values = new List <string>();

            var properties = env.GetType().GetProperties(BindingFlags.Public | BindingFlags.Instance);

            foreach (var property in properties)
            {
                var result = property.GetValue(this.env);

                if (result.GetType() == typeof(IEnumerable))
                {
                    values.Add(string.Join(Environment.NewLine + " -", property.Name + " - " + (IEnumerable)result));
                }
                else
                {
                    values.Add(property.Name + " - " + result.ToString());
                }
            }

            return(values);
        }
 public UploadPhotoModel(IWebHostEnvironment Env)  // DI
 {
     Console.WriteLine(Env.GetType().Name);
     this.Env = Env;
 }