DefaultTraceListener.LogFileName Property

Definition

Namespace:

System.Diagnostics

Assemblies:

netstandard.dll, System.Diagnostics.TraceSource.dll

Source:

DefaultTraceListener.cs

Gets or sets the name of a log file to write trace or debug messages to.

public:
 property System::String ^ LogFileName { System::String ^ get(); void set(System::String ^ value); };

public string? LogFileName { get; set; }

member this.LogFileName : string with get, set

Public Property LogFileName As String

Property Value

String

The name of a log file to write trace or debug messages to.

Examples

The following code example creates a new DefaultTraceListener, adds it to the Trace.Listeners collection, and sets the LogFileName property to the log file specified in the command-line arguments.

// Create and add a new default trace listener.
DefaultTraceListener defaultListener;
defaultListener = new DefaultTraceListener();
Trace.Listeners.Add(defaultListener);

// Assign the log file specification from the command line, if entered.
if (args.Length>=2)
{
    defaultListener.LogFileName = args[1];
}

' Create and add a new default trace listener.
Dim defaultListener As DefaultTraceListener
defaultListener = New DefaultTraceListener
Trace.Listeners.Add(defaultListener)

' Assign the log file specification from the command line, if entered.
If args.Length >= 2 Then
    defaultListener.LogFileName = args(1)
End If