Re: [PATCH 2/4] vbscript: Implemented VarType(try 3)

[Shuai Meng]

2014-06-25 17:32 GMT+08:00 Piotr Caban <piotr.caban(a)gmail.com>:
> On 06/25/14 04:19, Shuai Meng wrote:
> > static HRESULT Global_VarType(vbdisp_t *This, VARIANT *arg, unsigned
> > args_cnt, VARIANT *res)
> >   {
> > -    FIXME("\n");
> > -    return E_NOTIMPL;
> > +    TRACE("(%s)\n", debugstr_variant(arg));
> > +
> > +    assert(args_cnt == 1);
> > +
> > +    if(V_VT(arg) & ~VT_TYPEMASK) {
> > +        FIXME("not supported %s\n", debugstr_variant(arg));
> > +        return E_NOTIMPL;
> > +    }
> > +
> > +    if(!res)
> > +        return DISP_E_BADVARTYPE;
>
> This function should not return error if res is NULL.

But it returned error when res was NULL in CInt and other conversion
functions. Will you please explain this?