showAdAPI and introduced the
showAdFromViewController:API. The iOS 6.0.0 SDK removes the deprecated
showAdFromViewController:. Providing a UIViewController instance is recommended if your App supports Multi-Window.
NSErrorobject with an error code and description, for improved debugging.
adDisplayErrorForPlacement: error:which returns an enum
HyprMXError, however both callbacks are optional and currently supported by the SDK.
HyprMXPlacementDelegate, you can access the
HyprMXErrorcode from the error object's