// -------------------------------------------------------------------------------
// -------------------------------------------------------------------------------
/// <summary>
/// This gets the parent RssItem object
/// </summary>
/// <param name="obj">current object to start at</param>
/// <returns>RssItem</returns>
// -------------------------------------------------------------------------------
// -------------------------------------------------------------------------------
public RssItem GetParentItem(IRssParentReference obj)
{
RssItem rt = null;
if (obj.GetType() == typeof(RssItem))
{
rt = (RssItem) obj;
}
else
{
if (obj.Parent != null)
{
if (obj.Parent is IRssParentReference)
{
rt = GetParentItem((IRssParentReference)obj.Parent);
}
}
}
return rt;
}
// -------------------------------------------------------------------------------
// -------------------------------------------------------------------------------
/// <summary>
/// This gets the parent RssItem object
/// </summary>
/// <param name="obj">current object to start at</param>
/// <returns>RssItem</returns>
// -------------------------------------------------------------------------------
// -------------------------------------------------------------------------------
public RssChannel GetParentChannel(IRssParentReference obj)
{
RssChannel rt = null;
if (obj.GetType() == typeof(RssChannel))
{
rt = (RssChannel)obj;
}
else
{
if (obj.Parent != null)
{
if (obj.Parent is IRssParentReference)
{
rt = GetParentChannel((IRssParentReference)obj.Parent);
}
}
}
return rt;
}