/// <summary>
 /// Exports a database file from target database.
 /// </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='clusterName'>
 /// The name of the RedisEnterprise cluster.
 /// </param>
 /// <param name='databaseName'>
 /// The name of the database.
 /// </param>
 /// <param name='sasUri'>
 /// SAS URI for the target directory to export to
 /// </param>
 public static void BeginExport(this IDatabasesOperations operations, string resourceGroupName, string clusterName, string databaseName, string sasUri)
 {
     operations.BeginExportAsync(resourceGroupName, clusterName, databaseName, sasUri).GetAwaiter().GetResult();
 }