/// <summary>
 /// Updates an existing server-level firewall rule for a SQL Database
 /// server that belongs to a subscription.  (see
 /// http://msdn.microsoft.com/en-us/library/windowsazure/gg715280.aspx
 /// for more information)
 /// </summary>
 /// <param name='operations'>
 /// Reference to the
 /// Microsoft.WindowsAzure.Management.Sql.IFirewallRuleOperations.
 /// </param>
 /// <param name='serverName'>
 /// The name of the SQL database server to which this rule will be
 /// applied.
 /// </param>
 /// <param name='ruleName'>
 /// The name of the firewall rule to be updated.
 /// </param>
 /// <param name='parameters'>
 /// Parameters for the Update Firewall Rule operation.
 /// </param>
 /// <returns>
 /// A standard service response including an HTTP status code and
 /// request ID.
 /// </returns>
 public static FirewallRuleUpdateResponse Update(this IFirewallRuleOperations operations, string serverName, string ruleName, FirewallRuleUpdateParameters parameters)
 {
     try
     {
         return(operations.UpdateAsync(serverName, ruleName, parameters).Result);
     }
     catch (AggregateException ex)
     {
         if (ex.InnerExceptions.Count > 1)
         {
             throw;
         }
         else
         {
             throw ex.InnerException;
         }
     }
 }
 /// <summary>
 /// Updates an existing server-level firewall rule for a SQL Database
 /// server that belongs to a subscription.  (see
 /// http://msdn.microsoft.com/en-us/library/windowsazure/gg715280.aspx
 /// for more information)
 /// </summary>
 /// <param name='operations'>
 /// Reference to the
 /// Microsoft.WindowsAzure.Management.Sql.IFirewallRuleOperations.
 /// </param>
 /// <param name='serverName'>
 /// The name of the SQL database server to which this rule will be
 /// applied.
 /// </param>
 /// <param name='ruleName'>
 /// The name of the firewall rule to be updated.
 /// </param>
 /// <param name='parameters'>
 /// Parameters for the Update Firewall Rule operation.
 /// </param>
 /// <returns>
 /// A standard service response including an HTTP status code and
 /// request ID.
 /// </returns>
 public static Task <FirewallRuleUpdateResponse> UpdateAsync(this IFirewallRuleOperations operations, string serverName, string ruleName, FirewallRuleUpdateParameters parameters)
 {
     return(operations.UpdateAsync(serverName, ruleName, parameters, CancellationToken.None));
 }