本文整理汇总了C#中ObservableEventListener.FlushOnEventLevel方法的典型用法代码示例。如果您正苦于以下问题：C# ObservableEventListener.FlushOnEventLevel方法的具体用法？C# ObservableEventListener.FlushOnEventLevel怎么用？C# ObservableEventListener.FlushOnEventLevel使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ObservableEventListener的用法示例。
在下文中一共展示了ObservableEventListener.FlushOnEventLevel方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: OnStartup
protected override void OnStartup(StartupEventArgs e)
{
base.OnStartup(e);
this.listener = new ObservableEventListener();
// Note: Enable Informational messages (and not just errors), even though not all of them will be flushed to the log file.
listener.EnableEvents(RxFlushQuickStartEventSource.Log, EventLevel.Informational);
// FlushOnTrigger is a custom extension method that shows how you can leverage the power of Reactive Extensions (Rx)
// to perform filtering (or transformation) of the event stream before it is sent to the underlying sink.
// In this case, FlushOnTrigger buffers the last 3 event entries that are > EventLevel.Error (such as informational
// entries), and only if an error occurs afterwards, then these informational entries are flushed to the sink,
// so the admin has some additional diagnostics information, without the need of logging absolutely every message
// even when the application is behaving correctly.
// Note: For basic scenarios, you DO NOT need to use Rx, and SLAB does not depend on it.
listener
.FlushOnEventLevel(EventLevel.Error, bufferSize: 3)
.LogToFlatFile("RxQuickStart-log.txt");
}