System.Xml.XmlValidatingReaderImpl.LookupNamespace C# (CSharp) Method

        public override String LookupNamespace(String prefix)
        {
            return _coreReaderImpl.LookupNamespace(prefix);
        }

        public override String LookupNamespace(String prefix)
        {
            string ns = impl.LookupNamespace(prefix);

            if (ns != null && ns.Length == 0)
            {
                ns = null;
            }
            return(ns);
        }