QVariantConstPointer Class
Emulated const pointer to QVariant based on a pointer. More...
| Header: | #include <QVariantConstPointer> |
| CMake: | find_package(Qt6 COMPONENTS Core REQUIRED) target_link_libraries(mytarget PRIVATE Qt6::Core) |
| qmake: | QT += core |
| Since: | Qt 6.0 |
Public Functions
| QVariantConstPointer(QVariant variant) | |
| QVariant | operator*() const |
| const QVariant * | operator->() const |
Detailed Description
QVariantConstPointer wraps a QVariant and returns it from its operator*(). This makes it suitable as replacement for an actual const pointer. We cannot return an actual const pointer from generic iterators as the iterators don't hold an actual QVariant.
Member Function Documentation
QVariantConstPointer::QVariantConstPointer(QVariant variant)
Constructs a QVariantConstPointer from a variant.
QVariant QVariantConstPointer::operator*() const
Dereferences the QVariantConstPointer to retrieve its internal QVariant.
const QVariant *QVariantConstPointer::operator->() const
Returns a const pointer to the QVariant, conforming to the conventions for operator->().