System.Configuration.HandlerBase.GetAndRemoveStringAttributeInternal C# (CSharp) Метод

        private static XmlNode GetAndRemoveStringAttributeInternal(XmlNode node, string attrib, bool fRequired, ref string val) {
            XmlNode a = GetAndRemoveAttribute(node, attrib, fRequired);
            if (a != null)
                val = a.Value;

            return a;
        }