public static void RemoveOnAdAvailabilityChangeMethod(AdColony.AdAvailabilityChangeDelegate onAdAvailabilityChange) { AdColony.OnAdAvailabilityChange -= onAdAvailabilityChange; }
//----------------- public static void AddOnAdAvailabilityChangeMethod(AdColony.AdAvailabilityChangeDelegate onAdAvailabilityChange) { AdColony.OnAdAvailabilityChange += onAdAvailabilityChange; }