Google.Api.Ads.AdWords.Examples.CSharp.v201306.AddKeywords.Run C# (CSharp) Method

        public void Run(AdWordsUser user, long adGroupId)
        {
            // Get the AdGroupCriterionService.
              AdGroupCriterionService adGroupCriterionService =
              (AdGroupCriterionService) user.GetService(
              AdWordsService.v201306.AdGroupCriterionService);

              List<AdGroupCriterionOperation> operations = new List<AdGroupCriterionOperation>();

              for (int i = 0; i < NUM_ITEMS; i++) {
            // Create the keyword.
            Keyword keyword = new Keyword();
            keyword.text = "mars cruise";
            keyword.matchType = KeywordMatchType.BROAD;

            // Create the biddable ad group criterion.
            BiddableAdGroupCriterion keywordCriterion = new BiddableAdGroupCriterion();
            keywordCriterion.adGroupId = adGroupId;
            keywordCriterion.criterion = keyword;

            // Optional: Set the user status.
            keywordCriterion.userStatus = UserStatus.PAUSED;

            // Optional: Set the keyword destination url.
            keywordCriterion.destinationUrl = "http://example.com/mars/cruise/" + i;

            // Create the operations.
            AdGroupCriterionOperation operation = new AdGroupCriterionOperation();
            operation.@operator = Operator.ADD;
            operation.operand = keywordCriterion;

            operations.Add(operation);
              }
              try {
            // Create the keywords.
            AdGroupCriterionReturnValue retVal = adGroupCriterionService.mutate(operations.ToArray());

            // Display the results.
            if (retVal != null && retVal.value != null) {
              foreach (AdGroupCriterion adGroupCriterion in retVal.value) {
            // If you are adding multiple type of criteria, then you may need to
            // check for
            //
            // if (adGroupCriterion is Keyword) { ... }
            //
            // to identify the criterion type.
            Console.WriteLine("Keyword with ad group id = '{0}', keyword id = '{1}', text = " +
                "'{2}' and match type = '{3}' was created.", adGroupCriterion.adGroupId,
                adGroupCriterion.criterion.id, (adGroupCriterion.criterion as Keyword).text,
                (adGroupCriterion.criterion as Keyword).matchType);
              }
            } else {
              Console.WriteLine("No keywords were added.");
            }
              } catch (Exception ex) {
            throw new System.ApplicationException("Failed to create keywords.", ex);
              }
        }

 /// <summary>
 /// Main method, to run this code example as a standalone application.
 /// </summary>
 /// <param name="args">The command line arguments.</param>
 public static void Main(string[] args)
 {
     AddKeywords codeExample = new AddKeywords();
       Console.WriteLine(codeExample.Description);
       try {
     long adGroupId = long.Parse("INSERT_ADGROUP_ID_HERE");
     codeExample.Run(new AdWordsUser(), adGroupId);
       } catch (Exception ex) {
     Console.WriteLine("An exception occurred while running this code example. {0}",
     ExampleUtilities.FormatException(ex));
       }
 }