'Declaration
 
Public Overloads Overrides NotOverridable Sub TraceEvent( _
   ByVal eventCache As TraceEventCache, _
   ByVal source As String, _
   ByVal eventType As TraceEventType, _
   ByVal id As Integer _
) 

public override void TraceEvent( 
   TraceEventCache eventCache,
   string source,
   TraceEventType eventType,
   int id
)

Parameters

eventCache

A TraceEventCache object that contains the current process ID, thread ID, and stack trace information.

source

A name used to identify the output, typically the name of the application that generated the trace event.

eventType

One of the TraceEventType values specifying the type of event that has caused the trace.

id

A numeric identifier for the event.

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

LogListener Class
LogListener Members
Overload List
Base Implementation in TraceEvent(TraceEventCache,String,TraceEventType,Int32)