intro to lambda/anonymous functions

// This method implements the test condition for
// finding the ResolutionInfo.
private static bool IsResolutionInfo(ImageResource res)
{
  return res.ID == (int)ResourceIDs.ResolutionInfo;
}

get
  {
    return (ResolutionInfo)m_imageResources.Find(IsResolutionInfo);
  }

get
  {
    return (ResolutionInfo)m_imageResources.Find(res => res.ID == (int)ResourceIDs.ResolutionInfo);
  }

public T Find(Predicate<T> match)
{
    if (match == null)
    {
        ThrowHelper.ThrowArgumentNullException(ExceptionArgument.match);
    }
    for (int i = 0; i < this._size; i++)
    {
        if (match(this._items[i]))
        {
            return this._items[i];
        }
    }
    return default(T);
}