QVariantPointer Class
template <typename Pointer> class QVariantPointerQVariantPointer is a template class that emulates a pointer to QVariant based on a pointer. More...
| Header: | #include <QVariantPointer> |
| CMake: | find_package(Qt6 REQUIRED COMPONENTS Core) target_link_libraries(mytarget PRIVATE Qt6::Core) |
| qmake: | QT += core |
| Since: | Qt 6.0 |
Public Functions
| QVariantPointer(const Pointer *pointer) | |
| QVariantRef<Pointer> | operator*() const |
| Pointer | operator->() const |
Detailed Description
QVariantConstPointer wraps a pointer and returns QVariantRef to it from its operator*(). This makes it suitable as replacement for an actual pointer. We cannot return an actual pointer from generic iterators as the iterators don't hold an actual QVariant.
Member Function Documentation
[explicit] QVariantPointer::QVariantPointer(const Pointer *pointer)
Constructs a QVariantPointer from the given pointer.
QVariantRef<Pointer> QVariantPointer::operator*() const
Dereferences the QVariantPointer to a QVariantRef.
Pointer QVariantPointer::operator->() const
Dereferences and returns the pointer. The pointer is expected to also implement operator->().