CancellationExitCode(IConfigurator, int) Method
    Tells the command line application to return the specified exit code when it's aborted through the 
        System.Threading.CancellationToken.
    The default cancellation exit code is 130.
    public static IConfigurator CancellationExitCode(this IConfigurator configurator, int exitCode)
        - Namespace
 - Spectre
.Console .Cli  - Containing Type
 - Configurator
Extensions  
Parameters
- IConfigurator configurator
 - The configurator.
 - int exitCode
 - The exit code to return in case of cancellation.