/// <summary>
/// Waits for the service to be deleted.
/// </summary>
/// <param name="cdnService">The <see cref="IContentDeliveryNetworkService"/> service instance.</param>
/// <param name="serviceId">The service identifier.</param>
/// <param name="refreshDelay">The amount of time to wait between requests.</param>
/// <param name="timeout">The amount of time to wait before throwing a <see cref="TimeoutException"/>.</param>
/// <param name="progress">The progress callback.</param>
/// <exception cref="ServiceOperationFailedException">If the service deletion failed.</exception>
/// <exception cref="TimeoutException">If the <paramref name="timeout"/> value is reached.</exception>
/// <exception cref="FlurlHttpException">If the API call returns a bad <see cref="HttpStatusCode"/>.</exception>
public static void WaitForServiceDeleted(this IContentDeliveryNetworkService cdnService, string serviceId, TimeSpan?refreshDelay = null, TimeSpan?timeout = null, IProgress <bool> progress = null)
{
cdnService.WaitForServiceDeletedAsync(serviceId, refreshDelay, timeout, progress).ForceSynchronous();
}
