- Qt 6.9
- Qt 3D
- Qt3DExtras Namespace
- Qt 6.9.0 Reference Documentation

# Qt3DExtras Namespace

Contains classes from the Qt3DExtras module. More...

Header: | `#include <Qt3DExtras>`
CMake: | `find_package(Qt6 REQUIRED COMPONENTS 3dextras)` `target_link_libraries(mytarget PRIVATE Qt6::3dextras)`
qmake: | `QT += 3dextras`
Status: | Deprecated

## Functions

Qt3DExtras::Q_DECL_IMPORT | setupWindowSurface(QWindow *window, int api)

## Detailed Description

## Function Documentation

### `[noexcept]` Qt3DExtras::Q_DECL_IMPORT Qt3DExtras::setupWindowSurface(QWindow *window, int api)

Requests renderer to redraw if we are using OnDemand render policy.