Actually the question should be why does Console.WriteLine
exist just to be a wrapper for Console.Out.WriteLine
I found this little method using intellisense, then opened .NET reflector and 'decompiled' the code for the Console.WriteLine
method and found this:
public static void WriteLine(string value)
{
Out.WriteLine(value);
}
So why is WriteLine
implemented this way? Is it totally just a shortcut or is there another reason?
Console.WriteLine
is a static method. Console.Out
is a static object that can get passed as a parameter to any method that takes a TextWriter
, and that method could call the non-static member method WriteLine
.
An example where this would be useful is some sort of customizable logging routines, where you might want to send the output to stdout
(Console.Out
), stderr
(Console.Error
) or nowhere (System.IO.TextWriter.Null
), or anything else based on some runtime condition.