Hi, I get this error here:

//
//  The Engine will call this function in the viewer to pass in
//  setup information
//
extern "C" {
    void DllExport dtsSetupViewer(
                                ^
d:\develop\dtsearch\include\dtsviewr.h(410) : Error: voids have no value;
ctors, dtors and invariants have no return value

    void DllExport dtsSetupViewer(dtsViewerSetupInfo& info);
    }

Here is the declaration of "dtsViewerSetupInfo":

struct dtsViewerSetupInfo {
    void (*logMessage)(const char *str);  // adds a string to the dtSearch
debug log
    long lzwEnableCode;
    dtsEngineFunctions *engineFunctions;
    long flags;
    long engineBuild;
    long reserved[15];
    void setFlag(long f, int fOn) {
        if (fOn)
            flags |= f;
        else
            flags &= (~f);
        }
    int checkFlag(long f) {
        return flags & f;
        }

    // Reserved for internal use
    dtsAlphabet *alphabet;
    dtsViewerSetupInfo();
    };

Does anybody know what the problem is? To which void is the compiler referring? To the return value? Somehow I have the feeling that this doesn't has to do with the struct at all...

--
Robert M. Münch
IT & Management Freelancer
Mobile: +49 (0)177 2452 802
Fax   : +49 (0)721 8408 9112
Web   : http://www.robertmuench.de

It could be that the "DllExport" is not defined anywhere. -Walter

"Robert M. Münch" <robert.muench@robertmuench.de> wrote in message news:aqop50$uaq$1@digitaldaemon.com...
> Hi, I get this error here:
>
> //
> //  The Engine will call this function in the viewer to pass in
> //  setup information
> //
> extern "C" {
>     void DllExport dtsSetupViewer(
>                                 ^
> d:\develop\dtsearch\include\dtsviewr.h(410) : Error: voids have no value;
> ctors, dtors and invariants have no return value
>
>     void DllExport dtsSetupViewer(dtsViewerSetupInfo& info);
>     }
>
> Here is the declaration of "dtsViewerSetupInfo":
>
> struct dtsViewerSetupInfo {
>     void (*logMessage)(const char *str);  // adds a string to the dtSearch
> debug log
>     long lzwEnableCode;
>     dtsEngineFunctions *engineFunctions;
>     long flags;
>     long engineBuild;
>     long reserved[15];
>     void setFlag(long f, int fOn) {
>         if (fOn)
>             flags |= f;
>         else
>             flags &= (~f);
>         }
>     int checkFlag(long f) {
>         return flags & f;
>         }
>
>     // Reserved for internal use
>     dtsAlphabet *alphabet;
>     dtsViewerSetupInfo();
>     };
>
> Does anybody know what the problem is? To which void is the compiler referring? To the return value? Somehow I have the feeling that this
doesn't
> has to do with the struct at all...
>
> --
> Robert M. Münch
> IT & Management Freelancer
> Mobile: +49 (0)177 2452 802
> Fax   : +49 (0)721 8408 9112
> Web   : http://www.robertmuench.de
>
>

"Walter" <walter@digitalmars.com> schrieb im Newsbeitrag news:aqotl8$134f$2@digitaldaemon.com...
> It could be that the "DllExport" is not defined anywhere. -Walter

Thanks, that was the problem because it was wrapped in a _MSC_VER define. Robert