[Interest] Access QVariant's raw data
Jonas Gehring
jonas.gehring at boolsoft.org
Sun Apr 8 13:00:28 CEST 2012
Hi Thiago,
On 4/8/12 5:16 AM, Thiago Macieira wrote:
>> QVariant result = ...; // Just received from thread
>> QMetaMethod method = ...; // Pass the result to this method
>> method.invoke(receiver, QGenericArgument(result.typeName(),
>> result.value<void *>()));
>
> You're not supposed to use QGenericArgument directly. Use Q_ARG.
Thanks for your clarifications. Is there a way to achieve the desired
behavior with Q_ARG? The main point is that I don't know the actual type
of the result, but the QVariant does (although not via templates,
apparently).
Regards,
Jonas
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