[omniORB] Pointer from a _var?

[Haarek Ryeng]

The pointer inside the sequence would always be valid, unless the length of the sequence is 0. So you could indirectly test the pointer through the sequence's length() metod.
For arithmetics inside the sequence buffer you have the [] operator.

-Haarek-

Bruce Fountain wrote:

> Stephen Crawley wrote:
> > You need to get the contents of the _var.  Try this:
> >
> >   // Client.cpp
> >     Foo::ShortSeq_var ss;
> >     if (*ss == 0)
> >     {
> >         std::cout << "ss is null\n";
> >     }
>
> I just tried this. It produces the identical error on compilation
> (ie. still trying to find an == operator for FooShortSeq_var),
> which would suggest that dereferencing using * doesn't give me a
> (FooShortSeq*).
>
> Bruce

--
Haarek Ryeng
Senior Software Development Engineer
Data Respons AS, Sandviksvn. 26,N-1323 HOEVIK, Norway.
Tel: +47 67112071 Mob: +47 90196734

   Embedded Computers & Realtime Professionals
             www.datarespons.no