使用 Microsoft.Diagnostics.Tracing EventSource 库(不要误认为 System.Diagnostics.Tracing),可以通过向名为“Channel”的事件注释添加属性来将某些消息记录到事件查看器。但是,这会将输出转储到“Windows Logs\Application”区域。我怎样才能让它记录到 'Applications and Service Logs\MyApp\MyFeature' ?
示例代码:
[EventSource(Name = "MyDemoApp")]
public sealed class MyDemoEventSource : EventSource
{
private MyDemoEventSource () { }
...
public const EventTask MyDemoTask = (EventTask) 12345;
...
[Event(12345,
Message = "My Demo Error: {0}",
Level = EventLevel.Warning,
Channel = EventChannel.Admin,
Task = Tasks.MyDemoTask,
Keywords = Keywords.Rule,
Opcode = Opcodes.Fail)]
private void SomethingWentWrong(string ErrorMessage)
{
WriteEvent(12345, ErrorMessage);
}