Re: ATL::CString doesn't have conversion operator for LPTSTR...

You are right - it should be LPCTSTR.

Problem solved - I was including atlstr.h after all other ATL/WTL 
includes. When I placed it earlier, after atlbase.h, the compilation 
error disappeared.

Best Regards,
Richard B.

On 09/06/2011 23:52, Anna-Jayne Metcalfe wrote:
> Hi Richard,
>
>  > While playing around with DDX and WTL, I got a compilation error for the
> DDX_TEXT macro saying "cannot convert parameter 2 from 'ATL::CString' to
> 'LPTSTR'".
>
>  > I would prefer to keep using ATL's CString, and modifying atlstr.h to
> add a LPTSTR conversion operator is obviously not ideal, so any ideas on
> how best to handle this ?
>
> I've not seen this with DDX.
>
> Without digging through the code I can't be sure, but surely with LPTSTR
> being a non-const type adding a conversion operator would be dangerous at
> best.
>
> operator LPCTSTR() is of course a different beast entirely. That's
> definitely there - I use it all the time.
>
> Or am I missing something? (possible - it's nearly midnight and I'm about to
> crash).
>
> Kind Regards,
>
>                  Anna-Jayne Metcalfe
>                  Product Manager,
>                  Riverblade Limited
>
> http://www.riverblade.co.uk
>
> Riverblade Limited, 3 Wellington Road, Bournemouth, Dorset BH8 8JQ, United
> Kingdom
> Registered in England no. 5187132. VAT Registration no. 847 0045 38
> Please direct general enquiries to [email protected]
> <mailto:enquiries%40riverblade.co.uk>.
>
> ACCU 2012 - http://www.accu.org/conference - 24-28th April 2012, Oxford UK.
>
> 


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