System.ComponentModel.TypeConverter.GetConvertFromException C# (CSharp) Метод

        protected Exception GetConvertFromException(object value) {
            string valueTypeName;

            if (value == null) {
                valueTypeName = SR.GetString(SR.ToStringNull);
            }
            else {
                valueTypeName = value.GetType().FullName;
            }

            throw new NotSupportedException(SR.GetString(SR.ConvertFromException, GetType().Name, valueTypeName));
        }