EventAttribute.Level Property

Definition

Namespace:

System.Diagnostics.Tracing

Assemblies:

netstandard.dll, System.Diagnostics.Tracing.dll

Source:

EventSource.cs

Gets or sets the level for the event.

C#

public System.Diagnostics.Tracing.EventLevel Level { get; set; }

Property Value

EventLevel

One of the enumeration values that specifies the level for the event.

Examples

The following example shows how to use the Level property to specify event levels. This code example is part of a larger example provided for the EventSource class.

C#

[Event(1, Message = "Application Failure: {0}", Level = EventLevel.Error, Keywords = Keywords.Diagnostic)]
public void Failure(string message) { WriteEvent(1, message); }

C#

[Event(2, Message = "Starting up.", Keywords = Keywords.Perf, Level = EventLevel.Informational)]
public void Startup() { WriteEvent(2); }

C#

[Event(7, Level = EventLevel.Verbose, Keywords = Keywords.DataBase)]
public void Mark(int ID) { if (IsEnabled()) WriteEvent(7, ID); }

Applies to