TraceListenerCollection.Add Method (TraceListener)

 

Adds a TraceListener to the list.

Namespace:   System.Diagnostics
Assembly:  System (in System.dll)

Public Function Add (
	listener As TraceListener
) As Integer

Parameters

listener
Type: System.Diagnostics.TraceListener

A TraceListener to add to the list.

Return Value

Type: System.Int32

The position at which the new listener was inserted.

The following example creates a TextWriterTraceListener that outputs to the console screen. The code then adds the new listener to the Trace.Listeners.

' Create a listener, which outputs to the console screen, and
' add it to the trace listeners. 
Dim myWriter As New TextWriterTraceListener()
myWriter.Writer = System.Console.Out
Trace.Listeners.Add(myWriter)

.NET Framework
Available since 1.1
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