TextWriterTraceListener.Write(String) 方法

  • 参考

定义

命名空间:
System.Diagnostics
程序集:
System.Diagnostics.TextWriterTraceListener.dll
程序集:
System.dll
程序集:
netstandard.dll
Source:
TextWriterTraceListener.cs
Source:
TextWriterTraceListener.cs
Source:
TextWriterTraceListener.cs

将一条消息写入此实例的 Writer。

public:
 override void Write(System::String ^ message);
public override void Write (string? message);
public override void Write (string message);
override this.Write : string -> unit
Public Overrides Sub Write (message As String)

参数

message
String

要写入的消息。

示例

以下示例实现一myWriter个名为 TextWriterTraceListener 的 以写入控制台屏幕。 该示例将两行写入控制台屏幕。 请注意，第二次写入与第一次写入在同一行中显示。 然后，该示例刷新并关闭流。

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

适用于

另请参阅