System.Xml.Schema.XmlSchemaCollection.XmlSchemaCollection C# (CSharp) Method

        public XmlSchemaCollection(XmlNameTable nametable)
        {
            if (nametable == null)
            {
                throw new ArgumentNullException(nameof(nametable));
            }
            _nameTable = nametable;
            _collection = Hashtable.Synchronized(new Hashtable());
            _xmlResolver = null;
            _isThreadSafe = true;
            if (_isThreadSafe)
            {
                _wLock = new object();
            }
        }