IPropertyBag
using System.Collections;
using System.Collections.Generic;
namespace NUnit.Framework.Interfaces
{
public interface IPropertyBag : IXmlNodeBuilder
{
IList this[string key] { get; set; }
ICollection<string> Keys { get; }
void Add(string key, object value);
void Set(string key, object value);
object Get(string key);
bool ContainsKey(string key);
}
}