Getting attributes of Enum's value

Question

I would like to know if it is possible to get attributes of the enum values and not of the enum itself? For example, suppose I have the following <

Answer 1

Here is code to get information from a Display attribute. It uses a generic method to retrieve the attribute. If the attribute is not found it converts the enum value to a string with pascal/camel case converted to title case (code obtained here)

public static class EnumHelper
{
    // Get the Name value of the Display attribute if the   
    // enum has one, otherwise use the value converted to title case.  
    public static string GetDisplayName(this TEnum value)
        where TEnum : struct, IConvertible
    {
        var attr = value.GetAttributeOfType();
        return attr == null ? value.ToString().ToSpacedTitleCase() : attr.Name;
    }

    // Get the ShortName value of the Display attribute if the   
    // enum has one, otherwise use the value converted to title case.  
    public static string GetDisplayShortName(this TEnum value)
        where TEnum : struct, IConvertible
    {
        var attr = value.GetAttributeOfType();
        return attr == null ? value.ToString().ToSpacedTitleCase() : attr.ShortName;
    }

    /// 

    /// Gets an attribute on an enum field value
    /// 
    /// The enum type
    /// The type of the attribute you want to retrieve
    /// The enum value
    /// The attribute of type T that exists on the enum value
    private static T GetAttributeOfType(this TEnum value)
        where TEnum : struct, IConvertible
        where T : Attribute
    {

        return value.GetType()
                    .GetMember(value.ToString())
                    .First()
                    .GetCustomAttributes(false)
                    .OfType()
                    .LastOrDefault();
    }
}

And this is the extension method for strings for converting to title case:

    /// 

    /// Converts camel case or pascal case to separate words with title case
    /// 
    /// 
    /// 
    public static string ToSpacedTitleCase(this string s)
    {
        //https://stackoverflow.com/a/155486/150342
        CultureInfo cultureInfo = Thread.CurrentThread.CurrentCulture;
        TextInfo textInfo = cultureInfo.TextInfo;
        return textInfo
           .ToTitleCase(Regex.Replace(s, 
                        "([a-z](?=[A-Z0-9])|[A-Z](?=[A-Z][a-z]))", "$1 "));
    }