Amazon.Glacier.AmazonGlacierClient.DescribeVault C# (CSharp) Метод

        internal DescribeVaultResponse DescribeVault(DescribeVaultRequest request)
        {
            var marshaller = new DescribeVaultRequestMarshaller();
            var unmarshaller = DescribeVaultResponseUnmarshaller.Instance;

            return Invoke<DescribeVaultRequest,DescribeVaultResponse>(request, marshaller, unmarshaller);
        }

        private void retrieveMetadata_Click(object sender, EventArgs e)
        {
            try
            {
                AmazonGlacierClient client = new AmazonGlacierClient(this.getRegionEndpoint());
                DescribeVaultRequest describeVaultRequest = new DescribeVaultRequest()
                {
                    VaultName = vaultName.Text
                };
                DescribeVaultResponse describeVaultResponse = client.DescribeVault(describeVaultRequest);
                DescribeVaultResult describeVaultResult = describeVaultResponse.DescribeVaultResult;

                String result =
                    "VaultName: " + describeVaultResult.VaultName +
                    "\nVaultARN: " + describeVaultResult.VaultARN +
                    "\nVaultCreationDate: " + describeVaultResult.CreationDate +
                    "\nNumberOfArchives: " + describeVaultResult.NumberOfArchives +
                    "\nSizeInBytes: " + describeVaultResult.SizeInBytes +
                    "\nLastInventoryDate:" + describeVaultResult.LastInventoryDate
                ;
                MessageBox.Show(result, "Vault description");
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
        }