Inheritance of Custom Attributes on Abstract Properties
- by Marty Trenouth
I've got a custom attribute that I want to apply to my base abstract class so that I can skip elements that don't need to be viewed by the user when displaying the item in HTML. It seems that the properties overriding the base class are not inheriting the attributes.
Does overriding base properties (abstract or virtual) blow away attributes placed on the original property?
From Attribute class Defination
[AttributeUsage(AttributeTargets.Property,
Inherited = true,
AllowMultiple = false)]
public class NoHtmlOutput : Attribute
{
}
From Abstract Class Defination
[NoHtmlOutput]
public abstract Guid UniqueID { get; set; }
From Concrete Class Defination
public override Guid UniqueID{ get{ return MasterId;} set{MasterId = value;}}
From class checking for attribute
Type t = o.GetType();
foreach (PropertyInfo pi in t.GetProperties())
{
if (pi.GetCustomAttributes(typeof(NoHtmlOutput), true).Length == 1)
continue;
// processing logic goes here
}
