- Qt 6.11
- Qt Qml
- C++ Classes
- QJSPrimitiveUndefined
- Qt 6.11.1 Reference Documentation

# QJSPrimitiveUndefined Struct

An empty marker type to signify the JavaScript Undefined type and its single value. More...

Header: | `#include <QJSPrimitiveUndefined>`
CMake: | `find_package(Qt6 REQUIRED COMPONENTS Qml)` `target_link_libraries(mytarget PRIVATE Qt6::Qml)`
qmake: | `QT += qml`
Since: | Qt 6.1

## Detailed Description