Method Try

contrib/TraceLogHelper/XmlParser.cs:168–181

(Func<T> action, Func<Exception, T> onError, Func<bool> isEOF)

		}

		private static T Try<T>(Func<T> action, Func<Exception, T> onError, Func<bool> isEOF)
		{
			try
			{
				return action();
			}
			catch (Exception e)
			{
				if (isEOF())
					return onError(e);
				else
					throw e;
			}
		}

		// throws exceptions if xml is invalid
		private static IEnumerable<XElement> StreamElements(this XmlReader reader)