Here is a list of all variables with links to the classes they belong to:

### - u -

- uniformBlockBinding : osg::GLExtensions
- uniformBlockIndex : osg::GLExtensions
- uniformBlockName : osg::GLExtensions
- uniformCount : osg::GLExtensions
- uniformIndex : osg::GLExtensions
- uniformIndices : osg::GLExtensions
- uniformName : osg::GLExtensions
- uniformNames : osg::GLExtensions
- uniformVec : osg::State::UniformStack
- unpack_alignment : osg::PixelStorageModes
- unpack_image_height : osg::PixelStorageModes
- unpack_lsb_first : osg::PixelStorageModes
- unpack_row_length : osg::PixelStorageModes
- unpack_skip_images : osg::PixelStorageModes
- unpack_skip_pixels : osg::PixelStorageModes
- unpack_skip_rows : osg::PixelStorageModes
- unpack_swap_bytes : osg::PixelStorageModes
- up : osgPresentation::HomePosition
- us : osgManipulator::RotateCylinderDragger, osgManipulator::RotateSphereDragger, osgManipulator::Scale1DDragger, osgManipulator::Scale2DDragger, osgManipulator::TabPlaneDragger, osgManipulator::Translate2DDragger, osgManipulator::TranslatePlaneDragger
- usage : osg::GLExtensions
- useCursor : osg::GraphicsContext::Traits
- useMultiThreadedOpenGLEngine : osg::GraphicsContext::Traits
- username : osgDB::AuthenticationDetails
- useTabbedDragger : osgPresentation::SlideShowConstructor::VolumeData
- useTrackballDragger : osgPresentation::SlideShowConstructor::VolumeData