Console Class in C#.Net

Overview:
                In this article i would like to publish an article related to console Class available in c#.Net.


Description:
                    Console is nothing but a black color screen.It is defined as a standard input,output error streams for a console applications.
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It consists of different properties methods and events.

Properties:
 

Name of Property	Description
BackgroundColor	Gets or sets the background color of the console.
BufferHeight	Gets or sets the height of the buffer area.
BufferWidth	Gets or sets the width of the buffer area.
CapsLock	Gets a value indicating whether the CAPS LOCK keyboard toggle is turned on or turned off.
CursorLeft	Gets or sets the column position of the cursor within the buffer area.
CursorSize	Gets or sets the height of the cursor within a character cell.
CursorTop	Gets or sets the row position of the cursor within the buffer area.
CursorVisible	Gets or sets a value indicating whether the cursor is visible.
ForegroundColor	Gets or sets the foreground color of the console.
In	Gets the standard input stream.
KeyAvailable	Gets a value indicating whether a key press is available in the input stream.
NumberLock	Gets a value indicating whether the NUM LOCK keyboard toggle is turned on or turned off.
Out	Gets the standard output stream.
Title	Gets or sets the title to display in the console title bar.

Example Related To Properties:

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.IO;

using System.Threading;

namespace Consolecls

{

    class Class4

    {

        protected static int origRow;

        protected static int origCol;

        protected static void WriteAt(string s, int x, int y)

        {

            try

            {

                Console.SetCursorPosition(origCol + x, origRow + y);

                Console.Write(s);

            }

            catch (ArgumentOutOfRangeException e)

            {

                Console.Clear();

                Console.WriteLine(e.Message);

            }

        }

        static void Main(string[] args)

        {

            //background and foreground Color

            Console.BackgroundColor = ConsoleColor.Black;

            Console.WriteLine("Example on Console Class");

            Console.ForegroundColor = ConsoleColor.Red;

            //Buffer Height and width

            Console.WriteLine("The current buffer height is {0} rows.",

                      Console.BufferHeight);

            Console.WriteLine("The current buffer width is {0} columns.",

                              Console.BufferWidth);

            Console.WriteLine("*******************************************************");

            Console.WriteLine(" ");

            //Capslock

            if (Console.CapsLock)

            {

                Console.WriteLine("Your Caps Lock is On");

            }

            else

            {

                Console.WriteLine("Your Caps Lock is Off");

            }

            Console.WriteLine("*******************************************************");

            Console.WriteLine(" ");

            //Numlock

            if (Console.NumberLock)

            {

                Console.WriteLine("Your Number Lock is On");

            }

            else

            {

                Console.WriteLine("Your Number Lock is Off");

            }

            Console.WriteLine("*******************************************************");

            Console.WriteLine(" ");

            //Cursor Left cursor Top

            //Console.Clear();

            origRow = Console.CursorTop;

            origCol = Console.CursorLeft;

            // Draw the left side of a 5x5 rectangle, from top to bottom.

            WriteAt("+", 0, 0);

            WriteAt("|", 0, 1);

            WriteAt("|", 0, 2);

            WriteAt("|", 0, 3);

            WriteAt("+", 0, 4);

            // Draw the bottom side, from left to right.

            WriteAt("-", 1, 4); // shortcut: WriteAt("---", 1, 4)

            WriteAt("-", 2, 4); // ...

            WriteAt("-", 3, 4); // ...

            WriteAt("+", 4, 4);

            // Draw the right side, from bottom to top.

            WriteAt("|", 4, 3);

            WriteAt("|", 4, 2);

            WriteAt("|", 4, 1);

            WriteAt("+", 4, 0);

            // Draw the top side, from right to left.

            WriteAt("-", 3, 0); // shortcut: WriteAt("---", 1, 0)

            WriteAt("-", 2, 0); // ...

            WriteAt("-", 1, 0); // ...

            //

            WriteAt("All done!", 0, 6);

            Console.WriteLine();

            Console.WriteLine("*******************************************************");

            Console.WriteLine(" ");

            //Title

            Console.Title = "Console Class Properties";

            Console.WriteLine("*******************************************************");

            Console.WriteLine(" ");

            //In and Out (You Must Use "System.IO" namespace)

            TextReader tIn = Console.In;

            TextWriter tOut = Console.Out;

            tOut.WriteLine("Hai readers!");

            tOut.Write("What is your name: ");

            String name = tIn.ReadLine();

            tOut.WriteLine("Welcome to My Blog, {0}!", name);

           

            Console.ReadLine();

        }

    }

}

Key Related Properties Click Here

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Output:

 

 

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