How to detect internally whether the application is in console or windows mode in C#

问题

Is there a way to check whether a program is in console or windows mode from within the application itself? I know that Read and ReadLine can somehow detect this, but how?

回答1:

You should be able to check to see if Console.In == StreamReader.Null;

If this is true, there is no console attached. For example, the following works properly for this:

public static bool IsConsoleApplication
{
    get { return Console.In != StreamReader.Null; }
}

来源：https://stackoverflow.com/questions/10957440/how-to-detect-internally-whether-the-application-is-in-console-or-windows-mode-i