/// <summary>
 /// List all the configurations in a given server.
 /// </summary>
 /// <param name='operations'>
 /// The operations group for this extension method.
 /// </param>
 /// <param name='resourceGroupName'>
 /// The name of the resource group. The name is case insensitive.
 /// </param>
 /// <param name='serverName'>
 /// The name of the server.
 /// </param>
 public static IEnumerable <Configuration> ListByServer(this IConfigurationsOperations operations, string resourceGroupName, string serverName)
 {
     return(operations.ListByServerAsync(resourceGroupName, serverName).GetAwaiter().GetResult());
 }