Console.BackgroundColor 속성

정의

네임스페이스:

System

어셈블리:

System.Console.dll

어셈블리:

mscorlib.dll

어셈블리:

netstandard.dll

콘솔의 배경색을 가져오거나 설정합니다.

public:
 static property ConsoleColor BackgroundColor { ConsoleColor get(); void set(ConsoleColor value); };

[System.Runtime.Versioning.UnsupportedOSPlatform("browser")]
public static ConsoleColor BackgroundColor { get; set; }

[System.Runtime.Versioning.UnsupportedOSPlatform("browser")]
[System.Runtime.Versioning.UnsupportedOSPlatform("android")]
[System.Runtime.Versioning.UnsupportedOSPlatform("ios")]
[System.Runtime.Versioning.UnsupportedOSPlatform("tvos")]
public static ConsoleColor BackgroundColor { get; set; }

public static ConsoleColor BackgroundColor { get; set; }

[<System.Runtime.Versioning.UnsupportedOSPlatform("browser")>]
member this.BackgroundColor : ConsoleColor with get, set

[<System.Runtime.Versioning.UnsupportedOSPlatform("browser")>]
[<System.Runtime.Versioning.UnsupportedOSPlatform("android")>]
[<System.Runtime.Versioning.UnsupportedOSPlatform("ios")>]
[<System.Runtime.Versioning.UnsupportedOSPlatform("tvos")>]
member this.BackgroundColor : ConsoleColor with get, set

member this.BackgroundColor : ConsoleColor with get, set

Public Shared Property BackgroundColor As ConsoleColor

속성 값

ConsoleColor

각 문자의 배경에 표시되는 콘솔의 배경색을 지정하는 값입니다. 기본값은 검정입니다.

특성

UnsupportedOSPlatformAttribute

예외

ArgumentException

집합 작업에서 지정된 색이 ConsoleColor의 유효한 멤버가 아닙니다.

SecurityException

사용자에게 이 작업을 수행할 권한이 없습니다.

IOException

I/O 오류가 발생했습니다.

예제

다음 예제에서는 열거형의 ConsoleColor 값을 배열에 저장하고 변수에 속성 및 ForegroundColor 속성의 BackgroundColor 현재 값을 저장합니다. 그런 다음 현재 배경과 일치하는 색을 제외하고 열거형의 각 색 ConsoleColor 으로 전경색을 변경하고 현재 전경과 일치하는 색을 제외하고 열거형의 ConsoleColor 각 색으로 배경색을 변경합니다. 전경색이 배경색과 같으면 텍스트가 표시되지 않습니다. 마지막으로 원래 콘솔 색을 ResetColor 복원하는 메서드를 호출합니다.

using System;

class Example
{
   public static void Main()
   {
      // Get an array with the values of ConsoleColor enumeration members.
      ConsoleColor[] colors = (ConsoleColor[]) ConsoleColor.GetValues(typeof(ConsoleColor));
      // Save the current background and foreground colors.
      ConsoleColor currentBackground = Console.BackgroundColor;
      ConsoleColor currentForeground = Console.ForegroundColor;

      // Display all foreground colors except the one that matches the background.
      Console.WriteLine("All the foreground colors except {0}, the background color:",
                        currentBackground);
      foreach (var color in colors) {
         if (color == currentBackground) continue;

         Console.ForegroundColor = color;
         Console.WriteLine("   The foreground color is {0}.", color);
      }
      Console.WriteLine();
      // Restore the foreground color.
      Console.ForegroundColor = currentForeground;

      // Display each background color except the one that matches the current foreground color.
      Console.WriteLine("All the background colors except {0}, the foreground color:",
                        currentForeground);
      foreach (var color in colors) {
         if (color == currentForeground) continue;

         Console.BackgroundColor = color;
         Console.WriteLine("   The background color is {0}.", color);
      }

      // Restore the original console colors.
      Console.ResetColor();
      Console.WriteLine("\nOriginal colors restored...");
   }
}
//The example displays output like the following:
//    All the foreground colors except DarkCyan, the background color:
//       The foreground color is Black.
//       The foreground color is DarkBlue.
//       The foreground color is DarkGreen.
//       The foreground color is DarkRed.
//       The foreground color is DarkMagenta.
//       The foreground color is DarkYellow.
//       The foreground color is Gray.
//       The foreground color is DarkGray.
//       The foreground color is Blue.
//       The foreground color is Green.
//       The foreground color is Cyan.
//       The foreground color is Red.
//       The foreground color is Magenta.
//       The foreground color is Yellow.
//       The foreground color is White.
//
//    All the background colors except White, the foreground color:
//       The background color is Black.
//       The background color is DarkBlue.
//       The background color is DarkGreen.
//       The background color is DarkCyan.
//       The background color is DarkRed.
//       The background color is DarkMagenta.
//       The background color is DarkYellow.
//       The background color is Gray.
//       The background color is DarkGray.
//       The background color is Blue.
//       The background color is Green.
//       The background color is Cyan.
//       The background color is Red.
//       The background color is Magenta.
//       The background color is Yellow.
//
//    Original colors restored...

open System

// Get an array with the values of ConsoleColor enumeration members.
let colors = ConsoleColor.GetValues<ConsoleColor>()

// Save the current background and foreground colors.
let currentBackground = Console.BackgroundColor
let currentForeground = Console.ForegroundColor

// Display all foreground colors except the one that matches the background.
printfn $"All the foreground colors except {currentBackground}, the background color:"

for color in colors do
    if color <> currentBackground then
        Console.ForegroundColor <- color
        printfn $"   The foreground color is {color}."
printfn ""

// Restore the foreground color.
Console.ForegroundColor <- currentForeground;

// Display each background color except the one that matches the current foreground color.
printfn $"All the background colors except {currentForeground}, the foreground color:"

for color in colors do
    if color <> currentForeground then
        Console.BackgroundColor <- color
        printfn $"   The background color is {color}."

// Restore the original console colors.
Console.ResetColor()
printfn "\nOriginal colors restored..."


//The example displays output like the following:
//    All the foreground colors except DarkCyan, the background color:
//       The foreground color is Black.
//       The foreground color is DarkBlue.
//       The foreground color is DarkGreen.
//       The foreground color is DarkRed.
//       The foreground color is DarkMagenta.
//       The foreground color is DarkYellow.
//       The foreground color is Gray.
//       The foreground color is DarkGray.
//       The foreground color is Blue.
//       The foreground color is Green.
//       The foreground color is Cyan.
//       The foreground color is Red.
//       The foreground color is Magenta.
//       The foreground color is Yellow.
//       The foreground color is White.
//
//    All the background colors except White, the foreground color:
//       The background color is Black.
//       The background color is DarkBlue.
//       The background color is DarkGreen.
//       The background color is DarkCyan.
//       The background color is DarkRed.
//       The background color is DarkMagenta.
//       The background color is DarkYellow.
//       The background color is Gray.
//       The background color is DarkGray.
//       The background color is Blue.
//       The background color is Green.
//       The background color is Cyan.
//       The background color is Red.
//       The background color is Magenta.
//       The background color is Yellow.
//
//    Original colors restored...

Public Module Example
   Public Sub Main()
      ' Get an array with the values of ConsoleColor enumeration members.
      Dim colors() As ConsoleColor = ConsoleColor.GetValues(GetType(ConsoleColor))
      ' Save the current background and foreground colors.
      Dim currentBackground As ConsoleColor = Console.BackgroundColor
      Dim currentForeground As ConsoleColor = Console.ForegroundColor
      
      ' Display all foreground colors except the one that matches the background.
      Console.WriteLine("All the foreground colors except {0}, the background color:",
                        currentBackground)
      For Each color In colors
         If color = currentBackground Then Continue For
          
         Console.ForegroundColor = color
         Console.WriteLine("   The foreground color is {0}.", color)
      Next 
      Console.WriteLine()
      
      ' Restore the foreground color.
      Console.ForegroundColor = currentForeground
      
      ' Display each background color except the one that matches the current foreground color.
      Console.WriteLine("All the background colors except {0}, the foreground color:",
                        currentForeground)
      For Each color In colors
         If color = currentForeground  then Continue For
         Console.BackgroundColor = color
         Console.WriteLine("   The background color is {0}.", color)
      Next
      ' Restore the original console colors.
      Console.ResetColor
      Console.WriteLine()
      Console.WriteLine("Original colors restored...")
   End Sub
End Module
'The example displays output like the following:
'       The background color is DarkCyan.
'       The background color is DarkRed.
'       The background color is DarkMagenta.
'       The background color is DarkYellow.
'       The background color is Gray.
'       The background color is DarkGray.
'       The background color is Blue.
'       The background color is Green.
'       The background color is Cyan.
'       The background color is Red.
'       The background color is Magenta.
'       The background color is Yellow.
'    
'    Original colors restored...

설명

속성 변경 BackgroundColor 은 배경색이 변경된 후 개별 문자 셀에 기록되는 출력에만 영향을 줍니다. 콘솔 창의 배경색을 전체적으로 변경하려면 속성을 설정하고 BackgroundColor 메서드를 호출합니다 Clear . 다음 예제에서 이에 대해 설명합니다.

using System;

public class Example
{
   public static void Main()
   {
      WriteCharacterStrings(1, 26, true);
      Console.MoveBufferArea(0, Console.CursorTop - 10, 30, 1,
                             Console.CursorLeft, Console.CursorTop + 1);
      Console.CursorTop = Console.CursorTop + 3;
      Console.WriteLine("Press any key...");
      Console.ReadKey();

      Console.Clear();
      WriteCharacterStrings(1, 26, false);
   }

   private static void WriteCharacterStrings(int start, int end,
                                             bool changeColor)
   {
      for (int ctr = start; ctr <= end; ctr++) {
         if (changeColor)
            Console.BackgroundColor = (ConsoleColor) ((ctr - 1) % 16);

         Console.WriteLine(new String((char)(ctr + 64), 30));
      }
   }
}

open System

let writeCharacterStrings start end' changeColor =
    for i = start to end' do
        if changeColor then
            Console.BackgroundColor <- (i - 1) % 16 |> enum

        Console.WriteLine(String(char (i + 64), 30))

writeCharacterStrings 1 26 true
Console.MoveBufferArea(0, Console.CursorTop - 10, 30, 1, Console.CursorLeft, Console.CursorTop + 1)
Console.CursorTop <- Console.CursorTop + 3
Console.WriteLine "Press any key..."
Console.ReadKey() |> ignore

Console.Clear()
writeCharacterStrings 1 26 false

Module Example
   Public Sub Main()
      WriteCharacterStrings(1, 26, True)
      Console.MoveBufferArea(0, Console.CursorTop - 10, 30, 1, Console.CursorLeft, Console.CursorTop + 1)
      Console.CursorTop = Console.CursorTop + 3
      Console.WriteLine("Press any key...") : Console.ReadKey()

      Console.Clear()
      WriteCharacterStrings(1, 26, False)
   End Sub
   
   Private Sub WriteCharacterStrings(start As Integer, _end As Integer, 
                                     changeColor As Boolean)
      For ctr As Integer = start To _end
         If changeColor Then
            Console.BackgroundColor = CType((ctr - 1) Mod 16, ConsoleColor)
         End If      
         Console.WriteLine(New String(Convert.ToChar(ctr + 64), 30))
      Next   
   End Sub
End Module

Windows 기반 애플리케이션의 경우에 콘솔을 존재 하지 않는 가져오기 작업을 반환 합니다 ConsoleColor.Black합니다. Unix 시스템은 현재 콘솔 색을 가져오는 일반적인 메커니즘을 제공하지 않습니다. 따라서 BackgroundColor setter를 사용하여 명시적 방식으로 설정될 때까지 반환 (ConsoleColor)-1 합니다.