"Added sample: dotnet/Search.cs"

dotnet/Search.cs

@@ -0,0 +1,96 @@
+/*
+
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Reflection;
+using System.Threading;
+using System.Threading.Tasks;
+
+using Google.Apis.Auth.OAuth2;
+using Google.Apis.Services;
+using Google.Apis.Upload;
+using Google.Apis.Util.Store;
+using Google.Apis.YouTube.v3;
+using Google.Apis.YouTube.v3.Data;
+
+namespace Google.Apis.YouTube.Samples
+{
+  /// <summary>
+  /// YouTube Data API v3 sample: search by keyword.
+  /// Relies on the Google APIs Client Library for .NET, v1.7.0 or higher.
+  /// See https://code.google.com/p/google-api-dotnet-client/wiki/GettingStarted
+  ///
+  /// Set ApiKey to the API key value from the APIs & auth > Registered apps tab of
+  ///   https://cloud.google.com/console
+  /// Please ensure that you have enabled the YouTube Data API for your project.
+  /// </summary>
+  internal class Search
+  {
+    [STAThread]
+    static void Main(string[] args)
+    {
+      Console.WriteLine("YouTube Data API: Search");
+      Console.WriteLine("========================");
+
+      try
+      {
+        new Search().Run().Wait();
+      }
+      catch (AggregateException ex)
+      {
+        foreach (var e in ex.InnerExceptions)
+        {
+          Console.WriteLine("Error: " + e.Message);
+        }
+      }
+
+      Console.WriteLine("Press any key to continue...");
+      Console.ReadKey();
+    }
+
+    private async Task Run()
+    {
+      var youtubeService = new YouTubeService(new BaseClientService.Initializer()
+      {
+        ApiKey = "REPLACE_ME",
+        ApplicationName = this.GetType().ToString()
+      });
+
+      var searchListRequest = youtubeService.Search.List("snippet");
+      searchListRequest.Q = "Google"; // Replace with your search term.
+      searchListRequest.MaxResults = 50;
+
+      // Call the search.list method to retrieve results matching the specified query term.
+      var searchListResponse = await searchListRequest.ExecuteAsync();
+
+      List<string> videos = new List<string>();
+      List<string> channels = new List<string>();
+      List<string> playlists = new List<string>();
+
+      // Add each result to the appropriate list, and then display the lists of
+      // matching videos, channels, and playlists.
+      foreach (var searchResult in searchListResponse.Items)
+      {
+        switch (searchResult.Id.Kind)
+        {
+          case "youtube#video":
+            videos.Add(String.Format("{0} ({1})", searchResult.Snippet.Title, searchResult.Id.VideoId));
+            break;
+
+          case "youtube#channel":
+            channels.Add(String.Format("{0} ({1})", searchResult.Snippet.Title, searchResult.Id.ChannelId));
+            break;
+
+          case "youtube#playlist":
+            playlists.Add(String.Format("{0} ({1})", searchResult.Snippet.Title, searchResult.Id.PlaylistId));
+            break;
+        }
+      }
+
+      Console.WriteLine(String.Format("Videos:\n{0}\n", string.Join("\n", videos)));
+      Console.WriteLine(String.Format("Channels:\n{0}\n", string.Join("\n", channels)));
+      Console.WriteLine(String.Format("Playlists:\n{0}\n", string.Join("\n", playlists)));
+    }
+  }
+}