Robert Shearman wrote:
> It doesn't matter what MSDN says about szName, RegQueryValueExW still
> takes the size in bytes, not characters. I.e. count should be set to
> NAME_SIZE * sizeof(WCHAR), not NAME_SIZE.
>
Hi Robert,
Yes, indeed. I believe I may have had an editing accident with that one.
Andrew Talbot wrote:
Robert Shearman wrote:
This is incorrect. count is the size in bytes of the buffer passed in
(szName) and so should be sizeof(szName) not
sizeof(szName)/sizeof(szName[0]) (i.e. 80).
Are you sure? MSDN says "szName: Array of 80 Unicode characters that
receives the
John Klehm wrote:
If count needs to be the size of the buffer shouldn't it
> be:
>
> count = NAME_SIZE * sizeof(WCHAR);
>
> but probably better would be DMO_MAX_NAME_SIZE and be in a header
> somewhere (dmo.h?)?
>
> Regards,
> John
Ah yes, whoops. I'm pretty sure I had just that lined up, but
On Wed, Apr 9, 2008 at 11:54 AM, Andrew Talbot
<[EMAIL PROTECTED]> wrote:
> Robert Shearman wrote:
> > This is incorrect. count is the size in bytes of the buffer passed in
> > (szName) and so should be sizeof(szName) not
> > sizeof(szName)/sizeof(szName[0]) (i.e. 80).
> >
>
Andrew T is right a
Robert Shearman wrote:
> This is incorrect. count is the size in bytes of the buffer passed in
> (szName) and so should be sizeof(szName) not
> sizeof(szName)/sizeof(szName[0]) (i.e. 80).
>
Are you sure? MSDN says "szName: Array of 80 Unicode characters that
receives the name of the DMO".
> If y
Andrew Talbot wrote:
> @@ -291,8 +291,9 @@ lend:
> *
> * Get DMP Name from the registry
> */
> -HRESULT WINAPI DMOGetName(REFCLSID clsidDMO, WCHAR szName[80])
> +HRESULT WINAPI DMOGetName(REFCLSID clsidDMO, WCHAR szName[])
> {
> +#define NAME_SIZE 80 /* Size of szName[] */
> WCHAR sz
