internal void AddRef(ArrayList list, XmlSchemaObject o)
{
if (o == null)
{
return;
}
if (schemas.IsReference(o))
{
return;
}
if (o.Parent is XmlSchema)
{
string ns = ((XmlSchema)o.Parent).TargetNamespace;
if (ns == XmlSchema.Namespace)
{
return;
}
if (list.Contains(o))
{
return;
}
list.Add(o);
}
}