/// <summary>
///
/// </summary>
/// <param name="enumValue"></param>
/// <returns></returns>
static public EnumTextAttribute GetEnumTextAttribute(object enumValue)
{
if (enumValue == null)
{
throw new ArgumentNullException("enumValue");
}
Type type = enumValue.GetType();
if (!type.IsEnum)
{
throw new ArgumentException(
string.Format("Type '{0}' is not enum",
enumValue.GetType().Name));
}
FieldInfo fi = type.GetField(enumValue.ToString());
if (fi == null)
{
return(null);
}
object[] atts = fi.GetCustomAttributes(typeof(EnumTextAttribute), false);
if (atts.Length == 0)
{
return(null);
}
EnumTextAttribute etAtt = (EnumTextAttribute)atts[0];
return(etAtt);
}
/// <summary>
///
/// </summary>
/// <param name="enumValue"></param>
/// <returns></returns>
static public string GetEnumTextAttributeValue(object enumValue)
{
EnumTextAttribute etAtt = GetEnumTextAttribute(enumValue);
if (etAtt == null)
{
string s = string.Format("{0}.{1} has not EnumTextAttribute",
enumValue.GetType().Name,
enumValue.ToString());
throw new ArgumentException(s);
}
return(etAtt.Text);
}
