bigquery/api/Snippets/Query.cs

// Copyright(c) 2018 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License"); you may not
// use this file except in compliance with the License. You may obtain a copy of
// the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations under
// the License.
//
// [START bigquery_query]

using Google.Cloud.BigQuery.V2;
using System;

public class BigQueryQuery
{
    public void Query(
        string projectId = "your-project-id"
    )
    {
        BigQueryClient client = BigQueryClient.Create(projectId);
        string query = @"
            SELECT name FROM `bigquery-public-data.usa_names.usa_1910_2013`
            WHERE state = 'TX'
            LIMIT 100";
        BigQueryJob job = client.CreateQueryJob(
            sql: query,
            parameters: null,
            options: new QueryOptions { UseQueryCache = false });
        // Wait for the job to complete.
        job = job.PollUntilCompleted().ThrowOnAnyError();
        // Display the results
        foreach (BigQueryRow row in client.GetQueryResults(job.Reference))
        {
            Console.WriteLine($"{row["name"]}");
        }
    }
}
// [END bigquery_query]