如何在C#中实现像Ctrl+C这样的按键中断的异常代码

Question

I need your help in implementing an exception code with 'try ~ catch' in C#.

My motive is to follow 'try ~ except' in python like below:

try: 
    pass 

except KeyboardInterrupt as e: 
    print("Closed...") 
    break 

I thought there was also the interrupt exception keyword like Python in C#.
So, I tried like:

try 
{
    // pass 
}
catch (ThreadInterruptedException e) 
{
    Console.Write("Closed...");
    break;
}

But, this C# code couldn't catch the interrupt signal by ctrl+C.
I assumed 'ThreadInterruptedException' is for that, but it isn't.

Which keyword should I use?

I have tried to google, but there are a number of examples about 'how to get 'ctrl+v' value through my console.

Answer 1

You can do this with Console.CancelKeyPress.

https://docs.microsoft.com/de-de/dotnet/api/system.console.cancelkeypress?view=netframework-4.8