/// <summary>
 /// The Failover Virtual network Gateway operation causes a network
 /// gateway failover for the specified virtual network in Windows
 /// Azure.  (see
 /// http://msdn.microsoft.com/en-us/library/windowsazure/jj154118.aspx
 /// for more information)
 /// </summary>
 /// <param name='operations'>
 /// Reference to the
 /// Microsoft.WindowsAzure.Management.VirtualNetworks.IGatewayOperations.
 /// </param>
 /// <param name='virtualNetworkName'>
 /// The name of the virtual network in Azure.
 /// </param>
 /// <returns>
 /// A standard storage response including an HTTP status code and
 /// request ID.
 /// </returns>
 public static GatewayOperationResponse BeginFailover(this IGatewayOperations operations, string virtualNetworkName)
 {
     try
     {
         return operations.BeginFailoverAsync(virtualNetworkName).Result;
     }
     catch (AggregateException ex)
     {
         if (ex.InnerExceptions.Count > 1)
         {
             throw;
         }
         else
         {
             throw ex.InnerException;
         }
     }
 }
 /// <summary>
 /// The Begin Failover Virtual Network Gateway operation causes a
 /// network gateway failover for the specified virtual network in
 /// Azure.  (see
 /// http://msdn.microsoft.com/en-us/library/windowsazure/jj154118.aspx
 /// for more information)
 /// </summary>
 /// <param name='operations'>
 /// Reference to the
 /// Microsoft.WindowsAzure.Management.Network.IGatewayOperations.
 /// </param>
 /// <param name='networkName'>
 /// Required. The name of the virtual network in Azure.
 /// </param>
 /// <returns>
 /// A standard service response including an HTTP status code and
 /// request ID.
 /// </returns>
 public static Task<GatewayOperationResponse> BeginFailoverAsync(this IGatewayOperations operations, string networkName)
 {
     return operations.BeginFailoverAsync(networkName, CancellationToken.None);
 }
 /// <summary>
 /// Begins failover of the Azure SQL Database Replication Link with the
 /// given id.
 /// </summary>
 /// <param name='operations'>
 /// Reference to the
 /// Microsoft.Azure.Management.Sql.IReplicationLinkOperations.
 /// </param>
 /// <param name='resourceGroupName'>
 /// Required. The name of the Resource Group to which the Azure SQL
 /// Server belongs.
 /// </param>
 /// <param name='serverName'>
 /// Required. The name of the Azure SQL Server on which the Azure SQL
 /// Database is hosted.
 /// </param>
 /// <param name='databaseName'>
 /// Required. The name of the Azure SQL Database that has the
 /// replication link to be failed over.
 /// </param>
 /// <param name='linkId'>
 /// Required. The id of the replication link to be failed over.
 /// </param>
 /// <returns>
 /// Response for long running Azure Sql Database replication failover
 /// operations.
 /// </returns>
 public static Task<ReplicationLinkFailoverResponse> BeginFailoverAsync(this IReplicationLinkOperations operations, string resourceGroupName, string serverName, string databaseName, string linkId)
 {
     return operations.BeginFailoverAsync(resourceGroupName, serverName, databaseName, linkId, CancellationToken.None);
 }