/// <summary>
/// Invlidates all objects. That is, the whole document has changed.
/// </summary>
/// <remarks> We still have to keep the items becuase they might be in the document </remarks>
public void InvalidateAll()
{
AXmlParser.Log("Invalidating all objects");
foreach (AXmlObject obj in segments.OfType <AXmlObject>())
{
obj.IsCached = false;
}
}
