/// <summary>
 /// Retrieves all the backups in a manager.
 /// </summary>
 /// <param name='operations'>
 /// The operations group for this extension method.
 /// </param>
 /// <param name='nextPageLink'>
 /// The NextLink from the previous successful call to List operation.
 /// </param>
 public static IPage <Backup> ListByManagerNext(this IBackupsOperations operations, string nextPageLink)
 {
     return(operations.ListByManagerNextAsync(nextPageLink).GetAwaiter().GetResult());
 }