nothrow in druntime win32 C bindings

[Vladimir Panteleev]

On Thursday, 27 December 2012 at 02:26:11 UTC, Andrej Mitrovic 
wrote:
> On 12/27/12, Walter Bright <newshound2 at digitalmars.com> wrote:
>> Windows knows nothing about D exceptions
>
> Then why does my code sample work?

Have a look at the "Remarks" section of the WNDPROC documentation:
http://msdn.microsoft.com/en-us/library/windows/desktop/ms633573(v=vs.85).aspx

It looks like the behavior will vary greatly on 64-bit Windows 
OSes (for both 32-bit and 64-bit apps).