本文整理匯總了C#中System.Diagnostics.EventInstance.CategoryId屬性的典型用法代碼示例。如果您正苦於以下問題：C# EventInstance.CategoryId屬性的具體用法？C# EventInstance.CategoryId怎麽用？C# EventInstance.CategoryId使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類System.Diagnostics.EventInstance的用法示例。
在下文中一共展示了EventInstance.CategoryId屬性的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: if
// Ensure that the source has already been registered using
// EventLogInstaller or EventLog.CreateEventSource.
string sourceName = "SampleApplicationSource";
if(EventLog.SourceExists(sourceName))
{
// Define an informational event with no category.
// The message identifier corresponds to the message text in the
// message resource file defined for the source.
EventInstance myEvent = new EventInstance(UpdateCycleCompleteMsgId, 0);
// Write the event to the event log using the registered source.
EventLog.WriteEvent(sourceName, myEvent);
// Reuse the event data instance for another event entry.
// Set the entry category and message identifiers for
// the appropriate resource identifiers in the resource files
// for the registered source. Set the event type to Warning.
myEvent.CategoryId = RefreshCategoryMsgId;
myEvent.EntryType = EventLogEntryType.Warning;
myEvent.InstanceId = ServerConnectionDownMsgId;
// Write the event to the event log using the registered source.
// Insert the machine name into the event message text.
EventLog.WriteEvent(sourceName, myEvent, Environment.MachineName);
}
else
{
Console.WriteLine("Warning - event source {0} not registered",
sourceName);
}