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How to use ReadKey() method of Console class in C#?
Console.ReadKey(); is for the VS.NET Users. This makes the program wait for a key press and it prevents the screen from running and closing quickly when the program is launched from Visual Studio .NET.
A common use of the ReadKey() method is that you can halt the program execution. This could be done until a key is pressed by the user.
Let us see an example −
Example
using System;
public class Demo {
public static void Main() {
DateTime date = DateTime.Now;
TimeZoneInfo timeZone = TimeZoneInfo.Local;
Console.WriteLine("Time Zone = {0}\n", timeZone.IsDaylightSavingTime(date) ? timeZone.DaylightName : timeZone.StandardName);
Console.Write(" to exit... ");
while (Console.ReadKey().Key != ConsoleKey.Enter) {}
}
}Output
Time Zone = UTC <Enter> to exit...
Updated on 20-Jun-2020 16:19:06
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