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ConsoleColor-Enumeration

.NET Framework 3.5

Andere Versionen

Aktualisiert: November 2007

Gibt Konstanten an, mit denen die Vordergrund- und Hintergrundfarben für die Konsole definiert werden.

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

Syntax

C++

[SerializableAttribute]
public enum ConsoleColor

/** @attribute SerializableAttribute */ 
public enum ConsoleColor

JScript

public enum ConsoleColor

Member

	Membername	Beschreibung
	Black	Die Farbe Schwarz.
	DarkBlue	Die Farbe Dunkelblau.
	DarkGreen	Die Farbe Dunkelgrün.
	DarkCyan	Die Farbe Dunkelzyan (dunkles Blaugrün).
	DarkRed	Die Farbe Dunkelrot.
	DarkMagenta	Die Farbe Dunkelmagenta (dunkles, purpurähnliches Rot).
	DarkYellow	Die Farbe Dunkelgelb (Ocker).
	Gray	Die Farbe Grau.
	DarkGray	Die Farbe Dunkelgrau.
	Blue	Die Farbe Blau.
	Green	Die Farbe Grün.
	Cyan	Die Farbe Zyan (blaugrün).
	Red	Die Farbe Rot.
	Magenta	Das Farbe Magenta (purpurähnliches Rot).
	Yellow	Die Farbe Gelb.
	White	Die Farbe Weiß.

Beispiele

Im folgenden Codebeispiel wird die System.ConsoleColor-Enumeration in Verbindung mit der Console.ForegroundColor-Eigenschaft, der Console.BackgroundColor-Eigenschaft und der Console.ResetColor-Methode veranschaulicht. Sie müssen das Beispiel in einer Konsole ausführen, um sich die beschriebenen Farbeffekte anzusehen.

Die Konstanten Black und White werden direkt verwendet; alle weiteren Konstanten (Blue, DarkRed usw.) werden indirekt in einer Schleife verwendet. Zuerst werden die Namen der Konstanten mit der GetNames-Methode abgerufen, die von der Enum-Klasse geerbt wird. Anschließend verwendet die Enum.Parse-Methode die einzelnen Namen zum Erstellen der entsprechenden Enumerationskonstante.

C++

// This example demonstrates the ConsoleColor enumeration.
using System;

class Sample 
{
    public static void Main() 
    {
    String nl = Environment.NewLine;
    String[] colorNames = ConsoleColor.GetNames(typeof(ConsoleColor));

// ---------------------------------------------------------------------------------------
    Console.WriteLine("{0}All the foreground colors on a constant black background.", nl);
    Console.WriteLine("  (Black on black is not readable.){0}", nl);

    for (int x = 0; x < colorNames.Length; x++)
    {
    Console.Write("{0,2}: ", x);
    Console.BackgroundColor = ConsoleColor.Black;
    Console.ForegroundColor = (ConsoleColor)Enum.Parse(typeof(ConsoleColor), colorNames[x]);
    Console.Write("This is foreground color {0}.", colorNames[x]);
    Console.ResetColor();
    Console.WriteLine();
    }
// ---------------------------------------------------------------------------------------
    Console.WriteLine("{0}A constant white foreground on all the background colors.", nl);
    Console.WriteLine("  (White on white is not readable.){0}", nl);

    for (int x = 0; x < colorNames.Length; x++)
    {
    Console.Write("{0,2}: ", x);
    Console.ForegroundColor = ConsoleColor.White;
    Console.BackgroundColor = (ConsoleColor)Enum.Parse(typeof(ConsoleColor), colorNames[x]);
    Console.Write("This is background color {0}.", colorNames[x]);
    Console.ResetColor();
    Console.WriteLine();
    }
// ---------------------------------------------------------------------------------------
    }
}
/*
This example produces the following results:

All the foreground colors on a constant black background.
  (Black on black is not readable.)

 0: This is foreground color Black.
 1: This is foreground color DarkBlue.
 2: This is foreground color DarkGreen.
 3: This is foreground color DarkCyan.
 4: This is foreground color DarkRed.
 5: This is foreground color DarkMagenta.
 6: This is foreground color DarkYellow.
 7: This is foreground color Gray.
 8: This is foreground color DarkGray.
 9: This is foreground color Blue.
10: This is foreground color Green.
11: This is foreground color Cyan.
12: This is foreground color Red.
13: This is foreground color Magenta.
14: This is foreground color Yellow.
15: This is foreground color White.

A constant white foreground on all the background colors.
  (White on white is not readable.)

 0: This is background color Black.
 1: This is background color DarkBlue.
 2: This is background color DarkGreen.
 3: This is background color DarkCyan.
 4: This is background color DarkRed.
 5: This is background color DarkMagenta.
 6: This is background color DarkYellow.
 7: This is background color Gray.
 8: This is background color DarkGray.
 9: This is background color Blue.
10: This is background color Green.
11: This is background color Cyan.
12: This is background color Red.
13: This is background color Magenta.
14: This is background color Yellow.
15: This is background color White.
*/

// This example demonstrates the ConsoleColor enumeration.
import System.*;

class Sample
{
    public static void main(String[] args)
    {
        String nl = Environment.get_NewLine();
        String colorNames[] = ConsoleColor.GetNames(ConsoleColor.class.ToType());
        // ----------------------------------------------------------------------
        Console.WriteLine("{0}All the foreground colors on a constant black "
            + " background.", nl);
        Console.WriteLine("  (Black on black is not readable.){0}", nl);

        for (int x = 0; x < colorNames.get_Length(); x++) {
            Console.Write("{0,2}: ", System.Convert.ToString(x));
            Console.set_BackgroundColor(ConsoleColor.Black);
            Console.set_ForegroundColor(((ConsoleColor)(Enum.Parse(
                ConsoleColor.class.ToType(), System.Convert.ToString(
                colorNames.get_Item(x))))));
            Console.Write("This is foreground color {0}.",
                colorNames.get_Item(x));
            Console.ResetColor();
            Console.WriteLine();
        }
        // ----------------------------------------------------------------------
        Console.WriteLine("{0}A constant white foreground on all the "
            + "background colors.", nl);
        Console.WriteLine("  (White on white is not readable.){0}", nl);

        for (int x = 0; x < colorNames.get_Length(); x++) {
            Console.Write("{0,2}: ", System.Convert.ToString(x));
            Console.set_ForegroundColor(ConsoleColor.White);
            Console.set_BackgroundColor(((ConsoleColor)(Enum.Parse(
                ConsoleColor.class.ToType(), 
                System.Convert.ToString(colorNames.get_Item(x))))));
            Console.Write("This is background color {0}.", 
                colorNames.get_Item(x));
            Console.ResetColor();
            Console.WriteLine();
        }
        // ----------------------------------------------------------------------
    } //main
} //Sample
/*
This example produces the following results:

All the foreground colors on a constant black background.
  (Black on black is not readable.)

 0: This is foreground color Black.
 1: This is foreground color DarkBlue.
 2: This is foreground color DarkGreen.
 3: This is foreground color DarkCyan.
 4: This is foreground color DarkRed.
 5: This is foreground color DarkMagenta.
 6: This is foreground color DarkYellow.
 7: This is foreground color Gray.
 8: This is foreground color DarkGray.
 9: This is foreground color Blue.
10: This is foreground color Green.
11: This is foreground color Cyan.
12: This is foreground color Red.
13: This is foreground color Magenta.
14: This is foreground color Yellow.
15: This is foreground color White.

A constant white foreground on all the background colors.
  (White on white is not readable.)

 0: This is background color Black.
 1: This is background color DarkBlue.
 2: This is background color DarkGreen.
 3: This is background color DarkCyan.
 4: This is background color DarkRed.
 5: This is background color DarkMagenta.
 6: This is background color DarkYellow.
 7: This is background color Gray.
 8: This is background color DarkGray.
 9: This is background color Blue.
10: This is background color Green.
11: This is background color Cyan.
12: This is background color Red.
13: This is background color Magenta.
14: This is background color Yellow.
15: This is background color White.
*/

Plattformen

Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

.NET Framework und .NET Compact Framework unterstützen nicht alle Versionen sämtlicher Plattformen. Eine Liste der unterstützten Versionen finden Sie unter Systemanforderungen für .NET Framework.

Versionsinformationen

.NET Framework

Unterstützt in: 3.5, 3.0, 2.0

Siehe auch

Referenz

System-Namespace

Console

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