TextWriterTraceListener.Write(String) Metoda

Definice

Obor názvů:

System.Diagnostics

Sestavení:

System.Diagnostics.TextWriterTraceListener.dll

Zdroj:

TextWriterTraceListener.cs

Zapíše zprávu do instance Writer.

public:
 override void Write(System::String ^ message);

public override void Write (string? message);

override this.Write : string -> unit

Public Overrides Sub Write (message As String)

Parametry

message

String

Zpráva pro zápis

Příklady

Následující příklad implementuje pojmenovanou TextWriterTraceListenermyWriter k zápisu na obrazovku konzoly. Příklad zapíše dva řádky na obrazovku konzoly. Všimněte si, že druhý zápis se zobrazí na stejném řádku jako první zápis. Příklad pak vyprázdní a zavře datový proud.

void main()
{
   #if defined(TRACE)
   // Create a text writer that writes to the console screen and add
   // it to the trace listeners.
   TextWriterTraceListener^ myWriter = gcnew TextWriterTraceListener;
   myWriter->Writer = System::Console::Out;
   Trace::Listeners->Add( myWriter );
   
   // Write the output to the console screen.
   myWriter->Write( "Write to console screen. " );
   myWriter->WriteLine( "Again, write to the Console screen." );
   
   // Flush and close the output.
   myWriter->Flush();
   myWriter->Close();
   #endif
}

public class Sample
{

 void Main(string[] args) {
    /* Create a text writer that writes to the console screen and add
     * it to the trace listeners */
    TextWriterTraceListener myWriter = new TextWriterTraceListener();
    myWriter.Writer = System.Console.Out;
    Trace.Listeners.Add(myWriter);

    // Write the output to the console screen.
    myWriter.Write("Write to console screen. ");
    myWriter.WriteLine("Again, write to the Console screen.");

    // Flush and close the output.
    myWriter.Flush();
    myWriter.Close();
 }
}

Public Class Sample    

    Public Shared Sub Main()
        ' Create a text writer that writes 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)
        
        ' Write the output to the console screen.
        myWriter.Write("Write to console screen. ")
        myWriter.WriteLine("Again, write to the Console screen.")
        
        ' Flush and close the output.
        myWriter.Flush()
        myWriter.Close()
    End Sub

End Class

Viz také

• TraceListener
• DefaultTraceListener
• ConsoleTraceListener
• EventLogTraceListener
• TextWriterTraceListener
• Stream
• TextWriter
• Debug
• Trace