AWSSDK_DotNet.CommonTest.Utils.ReflectionHelpers.InvokeHelper C# (CSharp) Method

        private static object InvokeHelper(Type type, object target, string memberName, object[] parameters)
        {
            BindingFlags flags = target == null ? StaticFlags : InstanceFlags;

            var method = type.GetMethod(memberName, flags);
            if (method == null)
            {
                var property = type.GetProperty(memberName, flags);
                if (property == null)
                {
                    var field = type.GetField(memberName, flags);
                    if (parameters.Length == 0)
                    {
                        // call the getter
                        return field.GetValue(target);
                    }
                    else if (parameters.Length == 1)
                    {
                        // call the setter
                        field.SetValue(target, parameters[0]);
                        return null;
                    }
                    else
                    {
                        throw new Exception("You can only call a field with 0 or 1 parameters.");
                    }
                }
                else
                {
                    if (parameters.Length == 0)
                    {
                        // call the getter
                        return property.GetValue(target, null);
                    }
                    else if (parameters.Length == 1)
                    {
                        // call the setter
                        property.SetValue(target, parameters[0], null);
                        return null;
                    }
                    else
                    {
                        throw new Exception("You can only call a property with 0 or 1 parameters.");
                    }
                }
            }
            else
            {
                return method.Invoke(target, parameters);
            }
        }
    }