public void OnRewardedVideoShownError(LVDORewardedAd var1, LVDOConstants.LVDOErrorCode var2)
 {
 }
 // Banner has failed to retrieve an ad.
 public void OnBannerAdFailed(View banner, LVDOConstants.LVDOErrorCode errorCode)
 {
 }
 public void OnRewardedVideoFailed(LVDORewardedAd var1, LVDOConstants.LVDOErrorCode var2)
 {
 }
 // The interstitial has failed to load. Inspect errorCode for additional information.
 public void OnInterstitialFailed(LVDOInterstitialAd interstitialAd, LVDOConstants.LVDOErrorCode errorCode)
 {
 }