INVALID_HANDLE_VALUE const?

[Lionello Lunesu]

Regan Heath wrote:
> in std.c.windows.windows we have;
> 
> final HANDLE INVALID_HANDLE_VALUE = cast(HANDLE)-1;
> const DWORD INVALID_SET_FILE_POINTER = cast(DWORD)-1;
> const DWORD INVALID_FILE_SIZE = cast(DWORD)0xFFFFFFFF;
> 
> Why is INVALID_HANDLE_VALUE not const like the others?

Isn't HANDLE aliased as a void*? I guess you can't have a const (void*). 
Just a guess.

L.