[udk-dev] Problems using createTypeDescriptionEnumeration in UNO C++

[Arnulf Wiedemann]

Hello,

I am trying to get UNO information with UNO C++ using reflection,
using the following code snippet:

//===============================
try {
        Reference<XTypeDescriptionEnumerationAccess> 
rTypeDescEnumAccess(rTypeDescProv, UNO_QUERY);
        if (!rTypeDescEnumAccess.is()) {
                fprintf(stderr, "cannot instantiate rTypeDescEnumAccess\n" );
                return 1;
        }
        fprintf(stderr,"have XTypeDescriptionEnumerationAccess\n");
        TypeClass tc = TypeClass(typelib_TypeClass_INTERFACE);
        Sequence< TypeClass > stc(1);
        stc[0] = tc;
        TypeDescriptionSearchDepth dsd = 
TypeDescriptionSearchDepth(com::sun::star::reflection::TypeDescriptionSearchDepth_ONE);
        OUString 
module_name(OUString::createFromAscii("com.sun.star.reflection"));
        Reference< XTypeDescriptionEnumeration> rtde = 
rTypeDescEnumAccess->createTypeDescriptionEnumeration(module_name, stc, dsd);
        fprintf(stderr,"++++++++++after createTypeDescriptionEnumeration\n");
}
catch (com::sun::star::reflection::NoSuchTypeNameException &e)          
        fprintf(stderr, "NoSuchTypeNameException\n");
        exit(1);
}
catch (com::sun::star::reflection::InvalidTypeNameException &e)
{
        fprintf(stderr, "InvalidTypeNameException\n");
        exit(1);
}
//===========================

What am I doing wrong, because I always get the message: 
NoSuchTypeNameException from the first catch block?

Thanks for any help or hint.
Arnulf






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