Console.ResetColor Метод

Ссылка

Определение

Пространство имен:: System

Сборка:: System.Console.dll

Сборка:: mscorlib.dll

Сборка:: netstandard.dll

Важно!

Некоторые сведения относятся к предварительной версии продукта, в которую до выпуска могут быть внесены существенные изменения. Майкрософт не предоставляет никаких гарантий, явных или подразумеваемых, относительно приведенных здесь сведений.

Устанавливает для цветов фона и текста консоли их значения по умолчанию.

public:
 static void ResetColor();

[System.Runtime.Versioning.UnsupportedOSPlatform("browser")]
public static void ResetColor ();

[System.Runtime.Versioning.UnsupportedOSPlatform("browser")]
[System.Runtime.Versioning.UnsupportedOSPlatform("android")]
[System.Runtime.Versioning.UnsupportedOSPlatform("ios")]
[System.Runtime.Versioning.UnsupportedOSPlatform("tvos")]
public static void ResetColor ();

public static void ResetColor ();

[<System.Runtime.Versioning.UnsupportedOSPlatform("browser")>]
static member ResetColor : unit -> unit

[<System.Runtime.Versioning.UnsupportedOSPlatform("browser")>]
[<System.Runtime.Versioning.UnsupportedOSPlatform("android")>]
[<System.Runtime.Versioning.UnsupportedOSPlatform("ios")>]
[<System.Runtime.Versioning.UnsupportedOSPlatform("tvos")>]
static member ResetColor : unit -> unit

static member ResetColor : unit -> unit

Public Shared Sub ResetColor ()

Атрибуты: UnsupportedOSPlatformAttribute

Исключения

SecurityException

Пользователь не имеет разрешений на выполнение этого действия.

IOException

Ошибка ввода/вывода.

Примеры

В следующем примере значения перечисления сохраняются в ConsoleColor массиве и сохраняются текущие значения BackgroundColor свойств в ForegroundColor переменные. Затем он изменяет цвет переднего плана на каждый цвет в ConsoleColor перечислении, за исключением цвета, соответствующего текущему фону, и он изменяет цвет фона на каждый цвет в ConsoleColor перечислении, за исключением цвета, соответствующего текущему переднему плану. (Если цвет переднего плана совпадает с цветом фона, текст не отображается.) Наконец, он вызывает ResetColor метод для восстановления исходных цветов консоли.

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...

Цвета переднего плана и фона восстанавливаются в цвета, которые существовали при начале текущего процесса. Дополнительные сведения см. в описаниях свойств ForegroundColor и BackgroundColor.

Применяется к

Поделиться через

Console.ResetColor Метод

Определение

Исключения

Примеры

Комментарии

Применяется к

Дополнительные ресурсы