public string GetParentString()
{
INodeReference parentRef = GetParentReference();
if (parentRef != null)
{
return("parentRef=" + parentRef.GetLocalName() + "->");
}
else
{
INodeDirectory parentDir = GetParent();
if (parentDir != null)
{
return("parentDir=" + parentDir.GetLocalName() + "/");
}
else
{
return("parent=null");
}
}
}