Console.WriteLine vs. Debug.WriteLine formatting

[Zytan]

This works:
Console.WriteLine("F: {0:F}", CurrTime);

But this doesn't:
Debug.WriteLine("F: {0:F}", CurrTime);

Any reason why?

Zytan

P.S. How does Debug.WriteLine() (and I assume Console.WriteLine(),
but maybe not) know to invoke ToString() for anything passed to it?
Is it because it demands a string, and the compiler looks for implicit
conversions, and since all classes are derived from Object which has
ToString(), meaning all classes have ToString(), the compiler always
has this to invoke?

 

[Zytan]

Let me change the code a little:

This works:
Console.WriteLine("{0:F}", DateTime.Now);

But this doesn't:
Debug.WriteLine("{0:F}", DateTime.Now);

Any reason why?

By the way, I know that this will work:

string s = String.Format("{0:F}", DateTime.Now);
Debug.WriteLine(s);

and can be compressed into one line, if wanted.

Zytan