/// <summary>Snippet for UpdateFieldAsync</summary>
        public async Task UpdateFieldAsync()
        {
            // Snippet: UpdateFieldAsync(apis::Field,CallSettings)
            // Additional: UpdateFieldAsync(apis::Field,CancellationToken)
            // Create client
            FirestoreAdminClient firestoreAdminClient = await FirestoreAdminClient.CreateAsync();

            // Initialize request argument(s)
            apis::Field field = new apis::Field();
            // Make the request
            Operation response = await firestoreAdminClient.UpdateFieldAsync(field);

            // End snippet
        }
        /// <summary>Snippet for ExportDocumentsAsync</summary>
        public async Task ExportDocumentsAsync()
        {
            // Snippet: ExportDocumentsAsync(DatabaseName,CallSettings)
            // Additional: ExportDocumentsAsync(DatabaseName,CancellationToken)
            // Create client
            FirestoreAdminClient firestoreAdminClient = await FirestoreAdminClient.CreateAsync();

            // Initialize request argument(s)
            DatabaseName name = new DatabaseName("[PROJECT]", "[DATABASE]");
            // Make the request
            Operation response = await firestoreAdminClient.ExportDocumentsAsync(name);

            // End snippet
        }
        /// <summary>Snippet for GetFieldAsync</summary>
        public async Task GetFieldAsync()
        {
            // Snippet: GetFieldAsync(FieldName,CallSettings)
            // Additional: GetFieldAsync(FieldName,CancellationToken)
            // Create client
            FirestoreAdminClient firestoreAdminClient = await FirestoreAdminClient.CreateAsync();

            // Initialize request argument(s)
            FieldName name = new FieldName("[PROJECT]", "[DATABASE]", "[COLLECTION_ID]", "[FIELD_ID]");
            // Make the request
            apis::Field response = await firestoreAdminClient.GetFieldAsync(name);

            // End snippet
        }
        public async Task DeleteIndexAsync()
        {
            // Snippet: DeleteIndexAsync(string,CallSettings)
            // Additional: DeleteIndexAsync(string,CancellationToken)
            // Create client
            FirestoreAdminClient firestoreAdminClient = await FirestoreAdminClient.CreateAsync();

            // Initialize request argument(s)
            string formattedName = new IndexName("[PROJECT]", "[DATABASE]", "[INDEX]").ToString();
            // Make the request
            await firestoreAdminClient.DeleteIndexAsync(formattedName);

            // End snippet
        }
        /// <summary>Snippet for DeleteIndexAsync</summary>
        public async Task DeleteIndexAsync()
        {
            // Snippet: DeleteIndexAsync(IndexName,CallSettings)
            // Additional: DeleteIndexAsync(IndexName,CancellationToken)
            // Create client
            FirestoreAdminClient firestoreAdminClient = await FirestoreAdminClient.CreateAsync();

            // Initialize request argument(s)
            IndexName name = new IndexName("[PROJECT]", "[DATABASE]", "[COLLECTION_ID]", "[INDEX_ID]");
            // Make the request
            await firestoreAdminClient.DeleteIndexAsync(name);

            // End snippet
        }
        /// <summary>Snippet for CreateIndexAsync</summary>
        public async Task CreateIndexAsync()
        {
            // Snippet: CreateIndexAsync(ParentName,Index,CallSettings)
            // Additional: CreateIndexAsync(ParentName,Index,CancellationToken)
            // Create client
            FirestoreAdminClient firestoreAdminClient = await FirestoreAdminClient.CreateAsync();

            // Initialize request argument(s)
            ParentName parent = new ParentName("[PROJECT]", "[DATABASE]", "[COLLECTION_ID]");
            Index      index  = new Index();
            // Make the request
            Operation response = await firestoreAdminClient.CreateIndexAsync(parent, index);

            // End snippet
        }
        public async Task CreateIndexAsync()
        {
            // Snippet: CreateIndexAsync(string,Index,CallSettings)
            // Additional: CreateIndexAsync(string,Index,CancellationToken)
            // Create client
            FirestoreAdminClient firestoreAdminClient = await FirestoreAdminClient.CreateAsync();

            // Initialize request argument(s)
            string formattedParent = new DatabaseName("[PROJECT]", "[DATABASE]").ToString();
            Index  index           = new Index();
            // Make the request
            Operation response = await firestoreAdminClient.CreateIndexAsync(formattedParent, index);

            // End snippet
        }
        public async Task DeleteIndexAsync_RequestObject()
        {
            // Snippet: DeleteIndexAsync(DeleteIndexRequest,CallSettings)
            // Create client
            FirestoreAdminClient firestoreAdminClient = await FirestoreAdminClient.CreateAsync();

            // Initialize request argument(s)
            DeleteIndexRequest request = new DeleteIndexRequest
            {
                Name = new IndexName("[PROJECT]", "[DATABASE]", "[INDEX]").ToString(),
            };
            // Make the request
            await firestoreAdminClient.DeleteIndexAsync(request);

            // End snippet
        }
        /// <summary>Snippet for ListFieldsAsync</summary>
        public async Task ListFieldsAsync_RequestObject()
        {
            // Snippet: ListFieldsAsync(ListFieldsRequest,CallSettings)
            // Create client
            FirestoreAdminClient firestoreAdminClient = await FirestoreAdminClient.CreateAsync();

            // Initialize request argument(s)
            ListFieldsRequest request = new ListFieldsRequest
            {
                ParentAsParentName = new ParentName("[PROJECT]", "[DATABASE]", "[COLLECTION_ID]"),
            };
            // Make the request
            PagedAsyncEnumerable <ListFieldsResponse, apis::Field> response =
                firestoreAdminClient.ListFieldsAsync(request);

            // Iterate over all response items, lazily performing RPCs as required
            await response.ForEachAsync((apis::Field item) =>
            {
                // Do something with each item
                Console.WriteLine(item);
            });

            // Or iterate over pages (of server-defined size), performing one RPC per page
            await response.AsRawResponses().ForEachAsync((ListFieldsResponse page) =>
            {
                // Do something with each page of items
                Console.WriteLine("A page of results:");
                foreach (apis::Field item in page)
                {
                    Console.WriteLine(item);
                }
            });

            // Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
            int pageSize = 10;
            Page <apis::Field> singlePage = await response.ReadPageAsync(pageSize);

            // Do something with the page of items
            Console.WriteLine($"A page of {pageSize} results (unless it's the final page):");
            foreach (apis::Field item in singlePage)
            {
                Console.WriteLine(item);
            }
            // Store the pageToken, for when the next page is required.
            string nextPageToken = singlePage.NextPageToken;
            // End snippet
        }
        /// <summary>Snippet for ImportDocumentsAsync</summary>
        public async Task ImportDocumentsAsync_RequestObject()
        {
            // Snippet: ImportDocumentsAsync(ImportDocumentsRequest,CallSettings)
            // Additional: ImportDocumentsAsync(ImportDocumentsRequest,CancellationToken)
            // Create client
            FirestoreAdminClient firestoreAdminClient = await FirestoreAdminClient.CreateAsync();

            // Initialize request argument(s)
            ImportDocumentsRequest request = new ImportDocumentsRequest
            {
                DatabaseName = new DatabaseName("[PROJECT]", "[DATABASE]"),
            };
            // Make the request
            Operation response = await firestoreAdminClient.ImportDocumentsAsync(request);

            // End snippet
        }
        /// <summary>Snippet for GetIndexAsync</summary>
        public async Task GetIndexAsync_RequestObject()
        {
            // Snippet: GetIndexAsync(GetIndexRequest,CallSettings)
            // Additional: GetIndexAsync(GetIndexRequest,CancellationToken)
            // Create client
            FirestoreAdminClient firestoreAdminClient = await FirestoreAdminClient.CreateAsync();

            // Initialize request argument(s)
            GetIndexRequest request = new GetIndexRequest
            {
                IndexName = new IndexName("[PROJECT]", "[DATABASE]", "[COLLECTION_ID]", "[INDEX_ID]"),
            };
            // Make the request
            Index response = await firestoreAdminClient.GetIndexAsync(request);

            // End snippet
        }
        public async Task CreateIndexAsync_RequestObject()
        {
            // Snippet: CreateIndexAsync(CreateIndexRequest,CallSettings)
            // Create client
            FirestoreAdminClient firestoreAdminClient = await FirestoreAdminClient.CreateAsync();

            // Initialize request argument(s)
            CreateIndexRequest request = new CreateIndexRequest
            {
                Parent = new DatabaseName("[PROJECT]", "[DATABASE]").ToString(),
                Index  = new Index(),
            };
            // Make the request
            Operation response = await firestoreAdminClient.CreateIndexAsync(request);

            // End snippet
        }
        /// <summary>Snippet for CreateIndexAsync</summary>
        public async Task CreateIndexAsync_RequestObject()
        {
            // Snippet: CreateIndexAsync(CreateIndexRequest,CallSettings)
            // Additional: CreateIndexAsync(CreateIndexRequest,CancellationToken)
            // Create client
            FirestoreAdminClient firestoreAdminClient = await FirestoreAdminClient.CreateAsync();

            // Initialize request argument(s)
            CreateIndexRequest request = new CreateIndexRequest
            {
                ParentAsParentName = new ParentName("[PROJECT]", "[DATABASE]", "[COLLECTION_ID]"),
                Index = new Index(),
            };
            // Make the request
            Operation response = await firestoreAdminClient.CreateIndexAsync(request);

            // End snippet
        }
        public async Task ListIndexesAsync()
        {
            // Snippet: ListIndexesAsync(string,string,int?,CallSettings)
            // Create client
            FirestoreAdminClient firestoreAdminClient = await FirestoreAdminClient.CreateAsync();

            // Initialize request argument(s)
            string formattedParent = new DatabaseName("[PROJECT]", "[DATABASE]").ToString();
            // Make the request
            PagedAsyncEnumerable <ListIndexesResponse, Index> response =
                firestoreAdminClient.ListIndexesAsync(formattedParent);

            // Iterate over all response items, lazily performing RPCs as required
            await response.ForEachAsync((Index item) =>
            {
                // Do something with each item
                Console.WriteLine(item);
            });

            // Or iterate over pages (of server-defined size), performing one RPC per page
            await response.AsRawResponses().ForEachAsync((ListIndexesResponse page) =>
            {
                // Do something with each page of items
                Console.WriteLine("A page of results:");
                foreach (Index item in page)
                {
                    Console.WriteLine(item);
                }
            });

            // Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
            int          pageSize   = 10;
            Page <Index> singlePage = await response.ReadPageAsync(pageSize);

            // Do something with the page of items
            Console.WriteLine($"A page of {pageSize} results (unless it's the final page):");
            foreach (Index item in singlePage)
            {
                Console.WriteLine(item);
            }
            // Store the pageToken, for when the next page is required.
            string nextPageToken = singlePage.NextPageToken;
            // End snippet
        }