/// <summary>
///
/// </summary>
/// <param name="enumType"></param>
/// <returns></returns>
public static string[] GetDescriptions(Type enumType)
{
if (enumType == null)
{
throw new ArgumentNullException("enumType");
}
if (enumType.BaseType != typeof(Enum))
{
throw new ArgumentException("enumType is not an Enum.");
}
FieldInfo[] fieldsInfo = enumType.GetFields(BindingFlags.Public | BindingFlags.Static);
string[] result = new string[fieldsInfo.Length];
for (int i = 0; i < fieldsInfo.Length; i++)
{
object[] customAttributes = fieldsInfo[i].GetCustomAttributes(typeof(EnumExtenderItemAttribute), false);
if (customAttributes != null && customAttributes.Length > 0)
{
EnumExtenderItemAttribute enumExtenderItem = (EnumExtenderItemAttribute)customAttributes[0];
result[i] = enumExtenderItem.GetDescription();
}
}
return(result);
}
/// <summary>
///
/// </summary>
/// <param name="enumType"></param>
/// <param name="value"></param>
/// <returns></returns>
public static string GetDescription(Type enumType, object value)
{
string result = string.Empty;
object enumItem = Enum.GetName(enumType, value);
FieldInfo fieldInfo = Enum.Parse(enumType, enumItem.ToString()).GetType().GetField(enumItem.ToString());
object[] customAttributes = fieldInfo.GetCustomAttributes(typeof(EnumExtenderItemAttribute), false);
if (customAttributes != null && customAttributes.Length > 0)
{
EnumExtenderItemAttribute enumExtenderItem = (EnumExtenderItemAttribute)customAttributes[0];
result = enumExtenderItem.GetDescription();
}
return(result);
}