Renders a snapshot of the complete view hierarchy as visible onscreen into the current context.
- iOS 7.0+
- tvOS 7.0+
A rectangle specified in the local coordinate system (bounds) of the view.
A Boolean value that indicates whether the snapshot should be rendered after recent changes have been incorporated. Specify the value
falseif you want to render a snapshot in the view hierarchy’s current state, which might not include recent changes.
Use this method when you want to apply a graphical effect, such as a blur, to a view snapshot. This method is not as fast as the