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

- u -

• Unbind() : SDL::AudioStreamRef
• unique() : SDL::ResourceShared< UNIQUE >
• Unload() : SDL::SharedObject
• Unlock() : SDL::AudioStreamLock, SDL::MutexRef, SDL::PropertiesLock, SDL::RWLockRef, SDL::SurfaceLock, SDL::TextureLock
• UnsetVariable() : SDL::EnvironmentRef
• Unwrap() : SDL::CallbackWrapperBase< Result, Args >
• Update() : SDL::TextRef, SDL::TextureRef
• UpdateNV() : SDL::TextureRef
• UpdateSurface() : SDL::WindowRef
• UpdateSurfaceRects() : SDL::WindowRef
• UpdateYUV() : SDL::TextureRef