/// <summary>
/// Attempts to enable a user managed Key Vault for encryption of the specified
/// Data Lake Store account.
/// </summary>
/// <param name='operations'>
/// The operations group for this extension method.
/// </param>
/// <param name='resourceGroupName'>
/// The name of the Azure resource group.
/// </param>
/// <param name='accountName'>
/// The name of the Data Lake Store account.
/// </param>
/// <param name='cancellationToken'>
/// The cancellation token.
/// </param>
public static async Task EnableKeyVaultAsync(this IAccountsOperations operations, string resourceGroupName, string accountName, CancellationToken cancellationToken = default(CancellationToken))
{
(await operations.EnableKeyVaultWithHttpMessagesAsync(resourceGroupName, accountName, null, cancellationToken).ConfigureAwait(false)).Dispose();
}