/// <summary>
 /// Lists the billingSpecs for the specified subscription and location.
 /// </summary>
 /// <param name='operations'>
 /// The operations group for this extension method.
 /// </param>
 /// <param name='location'>
 /// The Azure location (region) for which to make the request.
 /// </param>
 public static BillingResponseListResult ListBillingSpecs(this ILocationsOperations operations, string location)
 {
     return(operations.ListBillingSpecsAsync(location).GetAwaiter().GetResult());
 }