Function qt_gui::qt_find_at_nx_file_2a

pub unsafe fn qt_find_at_nx_file_2a(
    base_file_name: impl CastInto<Ref<QString>>, 
    target_device_pixel_ratio: c_double
) -> CppBox<QString>

Calls C++ function: QString qt_findAtNxFile(const QString& baseFileName, double targetDevicePixelRatio).