Hi,
20.04.2017 7:52, Ch'Gans пишет:
On 20 April 2017 at 16:38, Igor Mironchik <igor.mironc...@gmail.com> wrote:
Hi,
What the benefits of qobject_cast<> on simple static_cast<>? Or there is no
qobject_cast
- works only on QObject (obviously)
- returns nullptr if the object cannot be casted to the required type
And it can fail if QObject derived pointer was returned from plugin.
- doesn't relies on RTTI, and is way faster than dynamic cast
This is understandable. But with comparison with static cast there are
no benefits?
Chris
one?
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