Determines whether the default content appearance should be used for the popover.
- iOS 6.0–13.0Deprecated
- Mac Catalyst 13.0–13.0Deprecated
- tvOS 9.0–13.0Deprecated
This method may be overridden to prevent the drawing of the content inset and drop shadow inside the popover. The default implementation of this method returns
true, which means that the content inset and drop shadow will be drawn. Overriding this method simply means implementing it to return
false, which would mean that the content inset and drop shadow will not be drawn.