namespace System.ComponentModel.DataAnnotations {
    /// <summary>
    /// Enumeration of logical data types that may appear in <see cref="DataTypeAttribute"/>
    /// </summary>
    public enum DataType {
        /// <summary>
        /// Custom data type, not one of the static data types we know
        /// </summary>
        Custom,
 
        /// <summary>
        /// DateTime data type
        /// </summary>
        DateTime,
 
        /// <summary>
        /// Date data type
        /// </summary>
        Date,
 
        /// <summary>
        /// Time data type
        /// </summary>
        Time,
 
        /// <summary>
        /// Duration data type
        /// </summary>
        Duration,
 
        /// <summary>
        /// Phone number data type
        /// </summary>
        PhoneNumber,
 
        /// <summary>
        /// Currency data type
        /// </summary>
        Currency,
 
        /// <summary>
        /// Plain text data type
        /// </summary>
        Text,
 
        /// <summary>
        /// Html data type
        /// </summary>
        Html,
 
        /// <summary>
        /// Multiline text data type
        /// </summary>
        MultilineText,
 
        /// <summary>
        /// Email address data type
        /// </summary>
        EmailAddress,
 
        /// <summary>
        /// Password data type -- do not echo in UI
        /// </summary>
        Password,
 
        /// <summary>
        /// URL data type
        /// </summary>
        Url,
 
        /// <summary>
        /// URL to an Image -- to be displayed as an image instead of text
        /// </summary>
        ImageUrl,
 
        /// <summary>
        /// Credit card data type
        /// </summary>
        CreditCard,
 
        /// <summary>
        /// Postal code data type
        /// </summary>
        PostalCode,
 
        /// <summary>
        /// File upload data type
        /// </summary>
        Upload
    }
}