BeginUpdate() 
     BehindLayer() 
     CreateBehindHookLayer() 
     CreateBehindLayer() 
     CreateUpfrontHookLayer() 
     CreateUpfrontLayer() 
     DeleteLayer() 
     DisposeLayerInfo() 
     DoHookClipRects() 
     EndUpdate() 
     FattenLayerInfo() 
     InitLayers() 
     InstallClipRegion() 
     InstallLayerHook() 
     InstallLayerInfoHook() 
     LockLayer() 
     LockLayerInfo() 
     LockLayers() 
     MoveLayer() 
     MoveLayerInFrontOf() 
     MoveSizeLayer() 
     NewLayerInfo() 
     ScrollLayer() 
     SizeLayer() 
     SwapBitsRastPortClipRect() 
     ThinLayerInfo() 
     UnlockLayer() 
     UnlockLayerInfo() 
     UnlockLayers() 
     UpfrontLayer() 
     WhichLayer()