Informs the receiver’s sublayers that the receiver’s size has changed.
- macOS 10.5+
- Core Animation
The previous size of the current layer.
autoresizing property is used for resizing and the bounds of this layer change, the layer calls this method. The default implementation calls the
resize(with method of each sublayer to let it know its superlayer’s bounds changed. You should not need to call or override this method directly.