/// <summary>
/// Failovers a managed instance.
/// </summary>
/// <param name='operations'>
/// The operations group for this extension method.
/// </param>
/// <param name='resourceGroupName'>
/// The name of the resource group that contains the resource. You can obtain
/// this value from the Azure Resource Manager API or the portal.
/// </param>
/// <param name='managedInstanceName'>
/// The name of the managed instance to failover.
/// </param>
/// <param name='replicaType'>
/// The type of replica to be failed over. Possible values include: 'Primary',
/// 'ReadableSecondary'
/// </param>
/// <param name='cancellationToken'>
/// The cancellation token.
/// </param>
public static async Task FailoverAsync(this IManagedInstancesOperations operations, string resourceGroupName, string managedInstanceName, string replicaType = default(string), CancellationToken cancellationToken = default(CancellationToken))
{
(await operations.FailoverWithHttpMessagesAsync(resourceGroupName, managedInstanceName, replicaType, null, cancellationToken).ConfigureAwait(false)).Dispose();
}