Here is a list of all documented functions with links to the class documentation for each member:

- u -

• Unbind() : SDL::AudioStreamBase
• Unload() : SDL::SharedObjectRef
• Unlock() : SDL::AudioStreamLock, SDL::MutexBase, SDL::PropertiesLock, SDL::RWLockBase, SDL::SurfaceLock, SDL::TextureLock
• UnsetVariable() : SDL::EnvironmentBase
• Unwrap() : SDL::CallbackWrapperBase< Result, Args >
• Update() : SDL::TextBase, SDL::TextureBase
• UpdateNV() : SDL::TextureBase
• UpdateSurface() : SDL::WindowBase
• UpdateSurfaceRects() : SDL::WindowBase
• UpdateYUV() : SDL::TextureBase