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ConsoleKeyInfo.Modifiers Property

Gets a bitwise combination of System.ConsoleModifiers values that specifies one or more modifier keys pressed simultaneously with the console key.

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

public ConsoleModifiers Modifiers { get; }

Property Value

Type: System.ConsoleModifiers
A bitwise combination of ConsoleModifiers values. There is no default value.

The following code example demonstrates using a Modifiers property in a read operation.

using System;

class Example 
   public static void Main() 
      ConsoleKeyInfo cki;
      // Prevent example from ending if CTL+C is pressed.
      Console.TreatControlCAsInput = true;

      Console.WriteLine("Press any combination of CTL, ALT, and SHIFT, and a console key.");
      Console.WriteLine("Press the Escape (Esc) key to quit: \n");
         cki = Console.ReadKey();
         Console.Write(" --- You pressed ");
         if((cki.Modifiers & ConsoleModifiers.Alt) != 0) Console.Write("ALT+");
         if((cki.Modifiers & ConsoleModifiers.Shift) != 0) Console.Write("SHIFT+");
         if((cki.Modifiers & ConsoleModifiers.Control) != 0) Console.Write("CTL+");
       } while (cki.Key != ConsoleKey.Escape);
// This example displays output similar to the following: 
//       Press any combination of CTL, ALT, and SHIFT, and a console key. 
//       Press the Escape (Esc) key to quit: 
//       a --- You pressed A  
//       k --- You pressed ALT+K  
//       ► --- You pressed CTL+P  
//         --- You pressed RightArrow  
//       R --- You pressed SHIFT+R  
//                --- You pressed CTL+I  
//       j --- You pressed ALT+J  
//       O --- You pressed SHIFT+O  
//       § --- You pressed CTL+U 

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0, 2.0