TextWriterTraceListener.WriteLine(String) メソッド

定義

名前空間:

System.Diagnostics

アセンブリ:

System.Diagnostics.TextWriterTraceListener.dll

ソース:

TextWriterTraceListener.cs

このインスタンスの Writer にメッセージを書き込み、続けて行終端記号を書き込みます。 既定の行終端記号は、キャリッジ リターンの次に改行が付いた形です (\r\n)。

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

public override void WriteLine (string? message);

override this.WriteLine : string -> unit

Public Overrides Sub WriteLine (message As String)

パラメーター

message

String

書き込むメッセージ。

例

次の例では、 という名前myWriterの をTextWriterTraceListener実装してコンソール画面に書き込みます。 この例では、コンソール画面に 2 行を書き込みます。 2 番目の書き込みが最初の書き込みと同じ行に表示されることに注意してください。 次に、ストリームをフラッシュして閉じます。

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 the Console screen. " );
   myWriter->WriteLine( "Again, write to console screen." );
   
   // Flush and close the output.
   myWriter->Flush();
   myWriter->Close();
   #endif
}

public class Sample
{
    public static 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 the Console screen. ");
        myWriter.WriteLine("Again, write to 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 the Console screen. ")
        myWriter.WriteLine("Again, write to console screen.")
        
        ' Flush and close the output.
        myWriter.Flush()
        myWriter.Close()
    End Sub

End Class

こちらもご覧ください

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