18#include <QtCore/private/qglobal_p.h>
58 std::swap(objCInstance,
other.objCInstance);
66 template<
class ObjCType>
69 return static_cast<ObjCType *
>(objCInstance);
74 return !!objCInstance;
78 void *objCInstance =
nullptr;
ScopedPointer(void *instance, RetainPolicy policy)
StrongReference()=default
StrongReference & operator=(const StrongReference &other) noexcept
void swap(StrongReference &other) noexcept
Combined button and popup list for selecting options.