/// <summary>
        /// Runs the code example.
        /// </summary>
        /// <param name="user">The AdWords user.</param>
        public void Run(AdWordsUser user)
        {
            // Get the MediaService.
              MediaService mediaService = (MediaService) user.GetService(
              AdWordsService.v201502.MediaService);

              // Create a selector.
              Selector selector = new Selector();
              selector.fields = new string[] {"MediaId", "Width", "Height", "MimeType"};

              // Set the filter.
              Predicate predicate = new Predicate();
              predicate.@operator = PredicateOperator.IN;
              predicate.field = "Type";
              predicate.values = new string[] {MediaMediaType.VIDEO.ToString(),
              MediaMediaType.IMAGE.ToString()};

              selector.predicates = new Predicate[] {predicate};

              // Set selector paging.
              selector.paging = new Paging();

              int offset = 0;
              int pageSize = 500;

              MediaPage page = new MediaPage();

              try {
            do {
              selector.paging.startIndex = offset;
              selector.paging.numberResults = pageSize;

              page = mediaService.get(selector);

              if (page != null && page.entries != null) {
            int i = offset;

            foreach (Media media in page.entries) {
              if (media is Video) {
                Video video = (Video) media;
                Console.WriteLine("{0}) Video with id \"{1}\" and name \"{2}\" was found.",
                    i, video.mediaId, video.name);
              } else if (media is Image) {
                Image image = (Image) media;
                Dictionary<MediaSize, Dimensions> dimensions =
                    CreateMediaDimensionMap(image.dimensions);
                Console.WriteLine("{0}) Image with id '{1}', dimensions '{2}x{3}', and MIME type " +
                    "'{4}' was found.", i, image.mediaId, dimensions[MediaSize.FULL].width,
                    dimensions[MediaSize.FULL].height, image.mimeType);
              }
              i++;
            }
              }
              offset += pageSize;
            } while (offset < page.totalNumEntries);
            Console.WriteLine("Number of images and videos found: {0}", page.totalNumEntries);
              } catch (Exception e) {
            throw new System.ApplicationException("Failed to get images and videos.", e);
              }
        }
    /// <summary>
    /// Runs the code example.
    /// </summary>
    /// <param name="user">The AdWords user.</param>
    /// <param name="fileName">The file to which the report is downloaded.
    /// </param>
    public void Run(AdWordsUser user, string fileName) {
      ReportDefinition definition = new ReportDefinition();

      definition.reportName = "Last 7 days CRITERIA_PERFORMANCE_REPORT";
      definition.reportType = ReportDefinitionReportType.CRITERIA_PERFORMANCE_REPORT;
      definition.downloadFormat = DownloadFormat.GZIPPED_CSV;
      definition.dateRangeType = ReportDefinitionDateRangeType.LAST_7_DAYS;

      // Create selector.
      Selector selector = new Selector();
      selector.fields = new string[] {"CampaignId", "AdGroupId", "Id", "CriteriaType", "Criteria",
          "FinalUrls", "Clicks", "Impressions", "Cost"};

      Predicate predicate = new Predicate();
      predicate.field = "Status";
      predicate.@operator = PredicateOperator.IN;
      predicate.values = new string[] {"ENABLED", "PAUSED"};
      selector.predicates = new Predicate[] {predicate};

      definition.selector = selector;
      definition.includeZeroImpressions = true;

      string filePath = ExampleUtilities.GetHomeDir() + Path.DirectorySeparatorChar + fileName;

      try {
        ReportUtilities utilities = new ReportUtilities(user, "v201502", definition);
        using (ReportResponse response = utilities.GetResponse()) {
          response.Save(filePath);
        } 
        Console.WriteLine("Report was downloaded to '{0}'.", filePath);
      } catch (Exception ex) {
        throw new System.ApplicationException("Failed to download report.", ex);
      }
    }
        /// <summary>
        /// Runs the code example.
        /// </summary>
        /// <param name="user">The AdWords user.</param>
        /// <param name="campaignId">Id of the campaign for which disapproved ads
        /// are retrieved.</param>
        public void Run(AdWordsUser user, long campaignId)
        {
            // Get the AdGroupAdService.
              AdGroupAdService service =
              (AdGroupAdService) user.GetService(AdWordsService.v201502.AdGroupAdService);

              // Create the selector.
              Selector selector = new Selector();
              selector.fields = new string[] {"Id", "AdGroupCreativeApprovalStatus",
              "AdGroupAdDisapprovalReasons"};

              // Create the filter.
              Predicate campaignPredicate = new Predicate();
              campaignPredicate.@operator = PredicateOperator.EQUALS;
              campaignPredicate.field = "CampaignId";
              campaignPredicate.values = new string[] {campaignId.ToString()};

              Predicate approvalPredicate = new Predicate();
              approvalPredicate.@operator = PredicateOperator.EQUALS;
              approvalPredicate.field = "AdGroupCreativeApprovalStatus";
              approvalPredicate.values = new string[] {AdGroupAdApprovalStatus.DISAPPROVED.ToString()};

              selector.predicates = new Predicate[] {campaignPredicate, approvalPredicate};

              // Set the selector paging.
              selector.paging = new Paging();

              int offset = 0;
              int pageSize = 500;

              AdGroupAdPage page = new AdGroupAdPage();

              try {
            do {
              selector.paging.startIndex = offset;
              selector.paging.numberResults = pageSize;

              // Get the disapproved ads.
              page = service.get(selector);

              // Display the results.
              if (page != null && page.entries != null) {
            int i = offset;
            foreach (AdGroupAd adGroupAd in page.entries) {
              Console.WriteLine("{0}) Ad id {1} has been disapproved for the following " +
                  "reason(s):", i, adGroupAd.ad.id);
              foreach (string reason in adGroupAd.disapprovalReasons) {
                Console.WriteLine("    {0}", reason);
              }
              i++;
            }
              }
              offset += pageSize;
            } while (offset < page.totalNumEntries);
            Console.WriteLine("Number of disapproved ads found: {0}", page.totalNumEntries);
              } catch (Exception e) {
            throw new System.ApplicationException("Failed to get disapproved ads.", e);
              }
        }
        /// <summary>
        /// Runs the code example.
        /// </summary>
        /// <param name="user">The AdWords user.</param>
        /// <param name="labelName">ID of the label.</param>
        public void Run(AdWordsUser user, long labelId)
        {
            // Get the CampaignService.
              CampaignService campaignService =
              (CampaignService) user.GetService(AdWordsService.v201502.CampaignService);

              // Create the selector.
              Selector selector = new Selector();
              selector.fields = new string[] { "Id", "Name", "Labels" };

              // Labels filtering is performed by ID. You can use CONTAINS_ANY to
              // select campaigns with any of the label IDs, CONTAINS_ALL to select
              // campaigns with all of the label IDs, or CONTAINS_NONE to select
              // campaigns with none of the label IDs.
              Predicate predicate = new Predicate();
              predicate.@operator = PredicateOperator.CONTAINS_ANY;
              predicate.field = "Labels";
              predicate.values = new string[] { labelId.ToString() };
              selector.predicates = new Predicate[] { predicate };

              // Set the selector paging.
              selector.paging = new Paging();

              int offset = 0;
              int pageSize = 500;

              CampaignPage page = new CampaignPage();

              try {
            do {
              selector.paging.startIndex = offset;
              selector.paging.numberResults = pageSize;

              // Get the campaigns.
              page = campaignService.get(selector);

              // Display the results.
              if (page != null && page.entries != null) {
            int i = offset;
            foreach (Campaign campaign in page.entries) {
              List<string> labelNames = new List<string>();
              foreach (Label label in campaign.labels) {
                labelNames.Add(label.name);
              }

              Console.WriteLine("{0}) Campaign with id = '{1}', name = '{2}' and labels = '{3}'" +
                  " was found.", i + 1, campaign.id, campaign.name,
                  string.Join(", ", labelNames.ToArray()));
              i++;
            }
              }
              offset += pageSize;
            } while (offset < page.totalNumEntries);
            Console.WriteLine("Number of campaigns found: {0}", page.totalNumEntries);
              } catch (Exception e) {
            throw new System.ApplicationException("Failed to retrieve campaigns by label", e);
              }
        }
    /// <summary>
    /// Runs the code example.
    /// </summary>
    /// <param name="user">The AdWords user.</param>
    /// <param name="campaignId">Id of the campaign from which targeting
    /// criteria are retrieved.</param>
    public void Run(AdWordsUser user, long campaignId) {
      // Get the CampaignCriterionService.
      CampaignCriterionService campaignCriterionService =
          (CampaignCriterionService) user.GetService(
              AdWordsService.v201502.CampaignCriterionService);

      // Create the selector.
      Selector selector = new Selector();
      selector.fields = new string[] {"Id", "CriteriaType", "PlacementUrl"};

      // Set the filters.
      Predicate campaignPredicate = new Predicate();
      campaignPredicate.field = "CampaignId";
      campaignPredicate.@operator = PredicateOperator.EQUALS;
      campaignPredicate.values = new string[] {campaignId.ToString()};

      Predicate placementPredicate = new Predicate();
      placementPredicate.field = "CriteriaType";
      placementPredicate.@operator = PredicateOperator.EQUALS;
      placementPredicate.values = new string[] {"PLACEMENT"};

      selector.predicates = new Predicate[] {campaignPredicate, placementPredicate};

      // Set the selector paging.
      selector.paging = new Paging();

      int offset = 0;
      int pageSize = 500;

      CampaignCriterionPage page = new CampaignCriterionPage();

      try {
        do {
          selector.paging.startIndex = offset;
          selector.paging.numberResults = pageSize;

          // Get all campaign targets.
          page = campaignCriterionService.get(selector);

          // Display the results.
          if (page != null && page.entries != null) {
            int i = offset;
            foreach (CampaignCriterion campaignCriterion in page.entries) {
              Placement placement = campaignCriterion.criterion as Placement;

              Console.WriteLine("{0}) Placement with ID {1} and url {2} was found.", i,
                  placement.id, placement.url);
              i++;
            }
          }
          offset += pageSize;
        } while (offset < page.totalNumEntries);
        Console.WriteLine("Number of placements found: {0}", page.totalNumEntries);
      } catch (Exception ex) {
        throw new System.ApplicationException("Failed to get campaign targeting criteria.", ex);
      }
    }
    /// <summary>
    /// Runs the code example.
    /// </summary>
    /// <param name="user">The AdWords user.</param>
    /// <param name="adGroupId">Id of the ad group to which ads are added.
    /// </param>
    public void Run(AdWordsUser user, long campaignId) {
      // Get the AdGroupAdService.
      AdGroupBidModifierService adGroupBidModifierService =
          (AdGroupBidModifierService) user.GetService(
              AdWordsService.v201502.AdGroupBidModifierService);

      const int PAGE_SIZE = 500;

      // Get all ad group bid modifiers for the campaign.
      Selector selector = new Selector();
      selector.fields = new String[] {"CampaignId", "AdGroupId", "BidModifier", "BidModifierSource",
        "CriteriaType", "Id"};

      Predicate predicate = new Predicate();
      predicate.field = "CampaignId";
      predicate.@operator = PredicateOperator.EQUALS;
      predicate.values = new string[] {campaignId.ToString()};
      selector.predicates = new Predicate[] {predicate};

      // Set the selector paging.
      selector.paging = new Paging();

      int offset = 0;
      int pageSize = PAGE_SIZE;

      AdGroupBidModifierPage page = new AdGroupBidModifierPage();

      try {
        do {
          selector.paging.startIndex = offset;
          selector.paging.numberResults = pageSize;

          // Get the campaigns.
          page = adGroupBidModifierService.get(selector);

          // Display the results.
          if (page != null && page.entries != null) {
            int i = offset;
            foreach (AdGroupBidModifier adGroupBidModifier in page.entries) {
              string bidModifier = (adGroupBidModifier.bidModifierSpecified)?
                  adGroupBidModifier.bidModifier.ToString() : "UNSET";
              Console.WriteLine("{0}) Campaign ID {1}, AdGroup ID {2}, Criterion ID {3} has " +
                  "ad group level modifier: {4} and source = {5}.",
                  i + 1, adGroupBidModifier.campaignId,
                  adGroupBidModifier.adGroupId, adGroupBidModifier.criterion.id, bidModifier,
                  adGroupBidModifier.bidModifierSource);
              i++;
            }
          }
          offset += pageSize;
        } while (offset < page.totalNumEntries);
        Console.WriteLine("Number of adgroup bid modifiers found: {0}", page.totalNumEntries);
      } catch (Exception ex) {
        throw new System.ApplicationException("Failed to retrieve adgroup bid modifiers.", ex);
      }
    }
        /// <summary>
        /// Runs the code example.
        /// </summary>
        /// <param name="user">The AdWords user.</param>
        public void Run(AdWordsUser user)
        {
            // Get the ConstantDataService.
              ConstantDataService constantDataService = (ConstantDataService) user.GetService(
              AdWordsService.v201502.ConstantDataService);

              Selector selector = new Selector();
              Predicate predicate = new Predicate();
              predicate.field = "Country";
              predicate.@operator = PredicateOperator.IN;
              predicate.values = new string[] { "US" };

              try {
            ProductBiddingCategoryData[] results =
            constantDataService.getProductBiddingCategoryData(selector);

            Dictionary<long, ProductCategory> biddingCategories =
            new Dictionary<long, ProductCategory>();
            List<ProductCategory> rootCategories = new List<ProductCategory>();

            foreach (ProductBiddingCategoryData productBiddingCategory in results) {
              long id = productBiddingCategory.dimensionValue.value;
              long parentId = 0;
              string name = productBiddingCategory.displayValue[0].value;

              if (productBiddingCategory.parentDimensionValue != null) {
            parentId = productBiddingCategory.parentDimensionValue.value;
              }

              if (biddingCategories.ContainsKey(id)) {
            biddingCategories.Add(id, new ProductCategory());
              }

              ProductCategory category = biddingCategories[id];

              if (parentId != 0) {
            if (biddingCategories.ContainsKey(parentId)) {
              biddingCategories.Add(parentId, new ProductCategory());
            }
            ProductCategory parent = biddingCategories[parentId];
            parent.Children.Add(category);
              } else {
            rootCategories.Add(category);
              }

              category.Id = id;
              category.Name = name;
            }

            DisplayProductCategories(rootCategories, "");
              } catch (Exception e) {
            throw new System.ApplicationException("Failed to set shopping product category.", e);
              }
        }
        /// <summary>
        /// Runs the code example.
        /// </summary>
        /// <param name="user">The AdWords user.</param>
        public void Run(AdWordsUser user)
        {
            // Get the ExpressBusinessService.
              ExpressBusinessService businessService = (ExpressBusinessService)
              user.GetService(AdWordsService.v201502.ExpressBusinessService);

              Selector selector = new Selector();
              selector.fields = new String[] { "Id", "Name", "Website", "Address", "GeoPoint", "Status" };

              // To get all express businesses owned by the current customer,
              // simply skip the call to selector.setPredicates below.
              Predicate predicate = new Predicate();
              predicate.field = "Status";
              predicate.@operator = PredicateOperator.EQUALS;
              predicate.values = new string[] { "ACTIVE" };

              selector.predicates = new Predicate[] { predicate };

              // Set the selector paging.
              selector.paging = new Paging();

              int offset = 0;
              int pageSize = 500;

              ExpressBusinessPage page = null;
              try {
            do {
              selector.paging.startIndex = offset;
              selector.paging.numberResults = pageSize;

              // Get all businesses.
              page = businessService.get(selector);

              // Display the results.
              if (page != null && page.entries != null) {
            int i = offset;
            foreach (ExpressBusiness business in page.entries) {
              Console.WriteLine("{0}) Express business found with name '{1}', id = {2}, " +
                  "website = {3} and status = {4}.\n", i + 1, business.name, business.id,
                  business.website, business.status);
              Console.WriteLine("Address");
              Console.WriteLine("=======");
              Console.WriteLine(FormatAddress(business.address));
              Console.WriteLine("Co-ordinates: {0}\n", FormatGeopoint(business.geoPoint));
              i++;
            }
              }
              offset += pageSize;
            } while (offset < page.totalNumEntries);
            Console.WriteLine("Number of businesses found: {0}", page.totalNumEntries);
              } catch (Exception e) {
            throw new System.ApplicationException("Failed to retrieve express business.", e);
              }
        }
        /// <summary>
        /// Runs the code example.
        /// </summary>
        /// <param name="user">The AdWords user.</param>
        /// <param name="productServiceSuggestion">The product/service suggestion.
        /// </param>
        /// <param name="localeText">The locale text.</param>
        public void Run(AdWordsUser user, string productServiceSuggestion, string localeText)
        {
            // Get the service, which loads the required classes.
              ProductServiceService productServiceService = (ProductServiceService) user.GetService(
              AdWordsService.v201502.ProductServiceService);

              // Create selector.
              Selector selector = new Selector();
              selector.fields = new string[] {"ProductServiceText"};

              // Create predicates.
              Predicate textPredicate = new Predicate();
              textPredicate.field = "ProductServiceText";
              textPredicate.@operator = PredicateOperator.EQUALS;
              textPredicate.values = new string[] {productServiceSuggestion};

              Predicate localePredicate = new Predicate();
              localePredicate.field = "Locale";
              localePredicate.@operator = PredicateOperator.EQUALS;
              localePredicate.values = new string[]{localeText};

              selector.predicates = new Predicate[] {textPredicate, localePredicate};

              // Set the selector paging.
              selector.paging = new Paging();

              int offset = 0;
              int pageSize = 500;

              ProductServicePage page = null;
              try {
            do {
              selector.paging.startIndex = offset;
              selector.paging.numberResults = pageSize;

              // Make the get request.
              page = productServiceService.get(selector);

              // Display the results.
              if (page != null && page.entries != null) {
            int i = offset;
            foreach (ProductService productService in page.entries) {
              Console.WriteLine("Product/service with text '{0}' found", productService.text);
              i++;
            }
              }
              offset += pageSize;
            } while (offset < page.totalNumEntries);
            Console.WriteLine("Number of products/services found: {0}", page.totalNumEntries);
              } catch (Exception e) {
            throw new System.ApplicationException("Failed to retrieve products/services.", e);
              }
        }
    /// <summary>
    /// Runs the code example.
    /// </summary>
    /// <param name="user">The AdWords user.</param>
    public void Run(AdWordsUser user) {
      // Get the LocationCriterionService.
      LocationCriterionService locationCriterionService =
          (LocationCriterionService) user.GetService(AdWordsService.v201502.
              LocationCriterionService);

      string[] locationNames = new string[] {"Paris", "Quebec", "Spain", "Deutschland"};

      Selector selector = new Selector();
      selector.fields = new string[] {"Id", "LocationName", "CanonicalName", "DisplayType",
          "ParentLocations", "Reach", "TargetingStatus"};

      // Location names must match exactly, only EQUALS and IN are supported.
      Predicate predicate1 = new Predicate();
      predicate1.field = "LocationName";
      predicate1.@operator = PredicateOperator.IN;
      predicate1.values = locationNames;

      // Set the locale of the returned location names.
      Predicate predicate2 = new Predicate();
      predicate2.field = "Locale";
      predicate2.@operator = PredicateOperator.EQUALS;
      predicate2.values = new string[] {"en"};

      selector.predicates = new Predicate[] {predicate1, predicate2};

      try {
        // Make the get request.
        LocationCriterion[] locationCriteria = locationCriterionService.get(selector);

        // Display the resulting location criteria.
        foreach (LocationCriterion locationCriterion in locationCriteria) {
          string parentLocations = "";
          if (locationCriterion.location != null &&
              locationCriterion.location.parentLocations != null) {
            foreach (Location location in locationCriterion.location.parentLocations) {
              parentLocations += GetLocationString(location) + ", ";
            }
            parentLocations.TrimEnd(',', ' ');
          } else {
            parentLocations = "N/A";
          }
          Console.WriteLine("The search term '{0}' returned the location '{1}' of type '{2}' " +
              "with parent locations '{3}',  reach '{4}' and targeting status '{5}.",
              locationCriterion.searchTerm, locationCriterion.location.locationName,
              locationCriterion.location.displayType, parentLocations, locationCriterion.reach,
              locationCriterion.location.targetingStatus);
        }
      } catch (Exception ex) {
        throw new System.ApplicationException("Failed to get location criteria.", ex);
      }
    }
    /// <summary>
    /// Runs the code example.
    /// </summary>
    /// <param name="user">The AdWords user.</param>
    /// <param name="campaignId">Id of the campaign from which targeting
    /// criteria are retrieved.</param>
    public void Run(AdWordsUser user, long campaignId) {
      // Get the CampaignCriterionService.
      CampaignCriterionService campaignCriterionService =
          (CampaignCriterionService) user.GetService(
              AdWordsService.v201502.CampaignCriterionService);

      // Create the selector.
      Selector selector = new Selector();
      selector.fields = new string[] {"Id", "CriteriaType", "CampaignId"};

      // Set the filters.
      Predicate predicate = new Predicate();
      predicate.field = "CampaignId";
      predicate.@operator = PredicateOperator.EQUALS;
      predicate.values = new string[] {campaignId.ToString()};

      selector.predicates = new Predicate[] {predicate};

      // Set the selector paging.
      selector.paging = new Paging();

      int offset = 0;
      int pageSize = 500;

      CampaignCriterionPage page = new CampaignCriterionPage();

      try {
        do {
          selector.paging.startIndex = offset;
          selector.paging.numberResults = pageSize;

          // Get all campaign targets.
          page = campaignCriterionService.get(selector);

          // Display the results.
          if (page != null && page.entries != null) {
            int i = offset;
            foreach (CampaignCriterion campaignCriterion in page.entries) {
              string negative = (campaignCriterion is NegativeCampaignCriterion) ? "Negative " : "";
              Console.WriteLine("{0}) {1}Campaign criterion with id = '{2}' and Type = {3} was " +
                  " found for campaign id '{4}'", i, negative, campaignCriterion.criterion.id,
                  campaignCriterion.criterion.type, campaignCriterion.campaignId);
              i++;
            }
          }
          offset += pageSize;
        } while (offset < page.totalNumEntries);
        Console.WriteLine("Number of campaign targeting criteria found: {0}", page.totalNumEntries);
      } catch (Exception ex) {
        throw new System.ApplicationException("Failed to get campaign targeting criteria.", ex);
      }
    }
        /// <summary>
        /// Runs the code example.
        /// </summary>
        /// <param name="user">The AdWords user.</param>
        /// <param name="campaignId">Id of the campaign for which ad groups are
        /// retrieved.</param>
        public void Run(AdWordsUser user, long campaignId)
        {
            // Get the AdGroupService.
              AdGroupService adGroupService =
              (AdGroupService) user.GetService(AdWordsService.v201502.AdGroupService);

              // Create the selector.
              Selector selector = new Selector();
              selector.fields = new string[] {"Id", "Name"};

              // Create the filters.
              Predicate predicate = new Predicate();
              predicate.field = "CampaignId";
              predicate.@operator = PredicateOperator.EQUALS;
              predicate.values = new string[] {campaignId.ToString()};
              selector.predicates = new Predicate[] {predicate};

              // Set the selector paging.
              selector.paging = new Paging();

              int offset = 0;
              int pageSize = 500;

              AdGroupPage page = new AdGroupPage();

              try {
            do {
              selector.paging.startIndex = offset;
              selector.paging.numberResults = pageSize;

              // Get the ad groups.
              page = adGroupService.get(selector);

              // Display the results.
              if (page != null && page.entries != null) {
            int i = offset;
            foreach (AdGroup adGroup in page.entries) {
              Console.WriteLine("{0}) Ad group name is '{1}' and id is {2}.", i + 1, adGroup.name,
                  adGroup.id);
              i++;
            }
              }
              offset += pageSize;
            } while (offset < page.totalNumEntries);
            Console.WriteLine("Number of ad groups found: {0}", page.totalNumEntries);
              } catch (Exception e) {
            throw new System.ApplicationException("Failed to retrieve ad groups.", e);
              }
        }
        /// <summary>
        /// Runs the specified user.
        /// </summary>
        /// <param name="user">The user.</param>
        /// <param name="adGroupId">Id of the ad group for which bid simulations are
        /// retrieved.</param>
        public void Run(AdWordsUser user, long adGroupId)
        {
            // Get the DataService.
              DataService dataService = (DataService) user.GetService(AdWordsService.v201502.DataService);

              // Create the selector.
              Selector selector = new Selector();
              selector.fields = new string[] {"AdGroupId", "LandscapeType", "LandscapeCurrent", "StartDate",
              "EndDate", "Bid", "LocalClicks", "LocalCost", "LocalImpressions"};

              // Set the filters.
              Predicate adGroupPredicate = new Predicate();
              adGroupPredicate.field = "AdGroupId";
              adGroupPredicate.@operator = PredicateOperator.IN;
              adGroupPredicate.values = new string[] {adGroupId.ToString()};

              selector.predicates = new Predicate[] {adGroupPredicate};

              try {
            // Get bid landscape for ad group.
            AdGroupBidLandscapePage page = dataService.getAdGroupBidLandscape(selector);
            if (page != null && page.entries != null && page.entries.Length > 0) {
              foreach (AdGroupBidLandscape bidLandscape in page.entries) {
            Console.WriteLine("Found ad group bid landscape with ad group id '{0}', type '{1}', " +
                "current: '{2}', start date '{3}', end date '{4}', and landscape points",
                bidLandscape.adGroupId, bidLandscape.type, bidLandscape.landscapeCurrent,
                bidLandscape.startDate, bidLandscape.endDate);
            foreach (BidLandscapeLandscapePoint point in bidLandscape.landscapePoints) {
              Console.WriteLine("- bid: {0} => clicks: {1}, cost: {2}, impressions: {3}",
                  point.bid.microAmount, point.bid.microAmount,
                  point.clicks, point.cost.microAmount, point.impressions);
            }
              }
            } else {
              Console.WriteLine("No ad group bid landscapes were found.");
            }
              } catch (Exception e) {
            throw new System.ApplicationException("Failed to get ad group bid landscapes.", e);
              }
        }
    /// <summary>
    /// Runs the code example.
    /// </summary>
    /// <param name="user">The AdWords user.</param>
    /// <param name="adGroupId">Id of the ad group from which third party
    /// redirect ads are retrieved.</param>
    public void Run(AdWordsUser user, long adGroupId) {
      // Get the AdGroupAdService.
      AdGroupAdService service =
          (AdGroupAdService) user.GetService(AdWordsService.v201502.AdGroupAdService);

      // Create a selector.
      Selector selector = new Selector();
      selector.fields = new string[] {"Id", "Status", "Url", "DisplayUrl", "RichMediaAdSnippet"};

      // Set the sort order.
      OrderBy orderBy = new OrderBy();
      orderBy.field = "Id";
      orderBy.sortOrder = SortOrder.ASCENDING;
      selector.ordering = new OrderBy[] {orderBy};

      // Restrict the fetch to only the selected ad group id.
      Predicate adGroupPredicate = new Predicate();
      adGroupPredicate.field = "AdGroupId";
      adGroupPredicate.@operator = PredicateOperator.EQUALS;
      adGroupPredicate.values = new string[] {adGroupId.ToString()};

      // Retrieve only third party redirect ads.
      Predicate typePredicate = new Predicate();
      typePredicate.field = "AdType";
      typePredicate.@operator = PredicateOperator.EQUALS;
      typePredicate.values = new string[] {"THIRD_PARTY_REDIRECT_AD"};

      // By default disabled ads aren't returned by the selector. To return
      // them include the DISABLED status in the statuses field.
      Predicate statusPredicate = new Predicate();
      statusPredicate.field = "Status";
      statusPredicate.@operator = PredicateOperator.IN;

      statusPredicate.values = new string[] {AdGroupAdStatus.ENABLED.ToString(),
          AdGroupAdStatus.PAUSED.ToString(), AdGroupAdStatus.DISABLED.ToString()};

      selector.predicates = new Predicate[] {adGroupPredicate, statusPredicate, typePredicate};

      // Select the selector paging.
      selector.paging = new Paging();

      int offset = 0;
      int pageSize = 500;

      AdGroupAdPage page = new AdGroupAdPage();

      try {
        do {
          selector.paging.startIndex = offset;
          selector.paging.numberResults = pageSize;

          // Get the third party redirect ads.
          page = service.get(selector);

          // Display the results.
          if (page != null && page.entries != null) {
            int i = offset;

            foreach (AdGroupAd adGroupAd in page.entries) {
              ThirdPartyRedirectAd thirdPartyRedirectAd = (ThirdPartyRedirectAd) adGroupAd.ad;
              Console.WriteLine("{0}) Ad id is {1} and status is {2}", i, thirdPartyRedirectAd.id,
                  adGroupAd.status);
              Console.WriteLine("  Url: {0}\n  Display Url: {1}\n  Snippet:{2}",
                  thirdPartyRedirectAd.finalUrls[0], thirdPartyRedirectAd.displayUrl,
                  thirdPartyRedirectAd.snippet);
              i++;
            }
          }
          offset += pageSize;
        } while (offset < page.totalNumEntries);
        Console.WriteLine("Number of third party redirect ads found: {0}", page.totalNumEntries);
      } catch (Exception ex) {
        throw new System.ApplicationException("Failed to get third party redirect ad(s).", ex);
      }
    }
        /// <summary>
        /// Runs the code example.
        /// </summary>
        /// <param name="user">The AdWords user.</param>
        public void Run(AdWordsUser user)
        {
            // Get the AdGroupCriterionService.
              AdGroupCriterionService adGroupCriterionService =
              (AdGroupCriterionService) user.GetService(
              AdWordsService.v201502.AdGroupCriterionService);

              // Create a selector.
              Selector selector = new Selector();
              selector.fields = new string[] {"Id", "AdGroupId", "PlacementUrl"};

              // Select only keywords.
              Predicate predicate = new Predicate();
              predicate.field = "CriteriaType";
              predicate.@operator = PredicateOperator.EQUALS;
              predicate.values = new string[] {"PLACEMENT"};
              selector.predicates = new Predicate[] {predicate};

              // Set the selector paging.
              selector.paging = new Paging();

              int offset = 0;
              int pageSize = 500;

              AdGroupCriterionPage page = new AdGroupCriterionPage();

              try {
            do {
              selector.paging.startIndex = offset;
              selector.paging.numberResults = pageSize;

              // Get the keywords.
              page = adGroupCriterionService.get(selector);

              // Display the results.
              if (page != null && page.entries != null) {
            int i = offset;

            foreach (AdGroupCriterion adGroupCriterion in page.entries) {
              bool isNegative = (adGroupCriterion is NegativeAdGroupCriterion);

              // If you are retrieving multiple type of criteria, then you may
              // need to check for
              //
              // if (adGroupCriterion is Placement) { ... }
              //
              // to identify the criterion type.
              Placement placement = (Placement) adGroupCriterion.criterion;
              if (isNegative) {
                Console.WriteLine("{0}) Negative placement with ad group ID = '{1}', placement " +
                    "ID = '{2}', and url = '{3}' was found.", i, adGroupCriterion.adGroupId,
                    placement.id, placement.url);
              } else {
                Console.WriteLine("{0}) Placement with ad group ID = '{1}', placement ID = '{2}' " +
                    "and url = '{3}' was found.", i, adGroupCriterion.adGroupId,
                    placement.id, placement.url);
              }
              i++;
            }
              }
              offset += pageSize;
            } while (offset < page.totalNumEntries);
            Console.WriteLine("Number of placements found: {0}", page.totalNumEntries);
              } catch (Exception e) {
            throw new System.ApplicationException("Failed to retrieve placements.", e);
              }
        }
        /// <summary>
        /// Runs the code example.
        /// </summary>
        /// <param name="user">The AdWords user.</param>
        /// <param name="adGroupId">ID of the ad group from which keywords are
        /// retrieved.</param>
        public void Run(AdWordsUser user, long adGroupId)
        {
            // Get the AdGroupCriterionService.
              AdGroupCriterionService adGroupCriterionService =
              (AdGroupCriterionService) user.GetService(
              AdWordsService.v201502.AdGroupCriterionService);

              // Create a selector.
              Selector selector = new Selector();
              selector.fields = new string[] { "Id", "KeywordMatchType", "KeywordText", "CriteriaType" };

              // Select only keywords.
              Predicate criteriaPredicate = new Predicate();
              criteriaPredicate.field = "CriteriaType";
              criteriaPredicate.@operator = PredicateOperator.IN;
              criteriaPredicate.values = new string[] {"KEYWORD"};

              // Restrict search to an ad group.
              Predicate adGroupPredicate = new Predicate();
              adGroupPredicate.field = "AdGroupId";
              adGroupPredicate.@operator = PredicateOperator.EQUALS;
              adGroupPredicate.values = new string[] { adGroupId.ToString() };

              selector.predicates = new Predicate[] {adGroupPredicate, criteriaPredicate};

              // Set the selector paging.
              selector.paging = new Paging();

              int offset = 0;
              int pageSize = 500;

              AdGroupCriterionPage page = new AdGroupCriterionPage();

              try {
            do {
              selector.paging.startIndex = offset;
              selector.paging.numberResults = pageSize;

              // Get the keywords.
              page = adGroupCriterionService.get(selector);

              // Display the results.
              if (page != null && page.entries != null) {
            int i = offset;

            foreach (AdGroupCriterion adGroupCriterion in page.entries) {
              bool isNegative = (adGroupCriterion is NegativeAdGroupCriterion);

              // If you are retrieving multiple type of criteria, then you may
              // need to check for
              //
              // if (adGroupCriterion is Keyword) { ... }
              //
              // to identify the criterion type.
              Keyword keyword = (Keyword) adGroupCriterion.criterion;
              string keywordType = isNegative ? "Negative keyword" : "Keyword";

              Console.WriteLine("{0}) {1} with text = '{2}', matchtype = '{3}', ID = '{4}' and " +
                  "criteria type = '{5}' was found.", i + 1, keywordType, keyword.text,
                  keyword.matchType, keyword.id, keyword.CriterionType);
              i++;
            }
              }
              offset += pageSize;
            } while (offset < page.totalNumEntries);
            Console.WriteLine("Number of keywords found: {0}", page.totalNumEntries);
              } catch (Exception e) {
            throw new System.ApplicationException("Failed to retrieve keywords.", e);
              }
        }
    /// <summary>
    /// Gets the ad group ad by ID.
    /// </summary>
    /// <param name="adGroupAdService">The AdGroupAdService instance.</param>
    /// <param name="adGroupId">ID of the ad group.</param>
    /// <param name="adId">ID of the ad to be retrieved.</param>
    /// <returns>The AdGroupAd if the item could be retrieved, null otherwise.
    /// </returns>
    private AdGroupAd GetAdGroupAd(AdGroupAdService adGroupAdService, long adGroupId, long adId) {
      // Create a selector.
      Selector selector = new Selector();
      selector.fields = new string[] { "Id", "Url" };

      // Restrict the fetch to only the selected ad group ID and ad ID.
      Predicate adGroupPredicate = new Predicate();
      adGroupPredicate.field = "AdGroupId";
      adGroupPredicate.@operator = PredicateOperator.EQUALS;
      adGroupPredicate.values = new string[] { adGroupId.ToString() };

      Predicate adPredicate = new Predicate();
      adPredicate.field = "Id";
      adPredicate.@operator = PredicateOperator.EQUALS;
      adPredicate.values = new string[] { adId.ToString() };

      selector.predicates = new Predicate[] { adGroupPredicate, adPredicate };

      // Get the ad.
      AdGroupAdPage page = adGroupAdService.get(selector);

      if (page != null && page.entries != null && page.entries.Length > 0) {
        return page.entries[0];
      } else {
        return null;
      }
    }
        /// <summary>
        /// Runs the code example.
        /// </summary>
        /// <param name="user">The AdWords user.</param>
        /// <param name="adGroupId">Id of the ad group for which keyword bid
        /// simulations are retrieved.</param>
        /// <param name="keywordId">Id of the keyword for which bid simulations are
        /// retrieved.</param>
        public void Run(AdWordsUser user, long adGroupId, long keywordId)
        {
            // Get the DataService.
              DataService dataService = (DataService) user.GetService(AdWordsService.v201502.DataService);

              // Create the selector.
              Selector selector = new Selector();
              selector.fields = new string[] {"AdGroupId", "CriterionId", "StartDate", "EndDate", "Bid",
              "LocalClicks", "LocalCost", "LocalImpressions"};

              // Create the filters.
              Predicate adGroupPredicate = new Predicate();
              adGroupPredicate.field = "AdGroupId";
              adGroupPredicate.@operator = PredicateOperator.IN;
              adGroupPredicate.values = new string[] {adGroupId.ToString()};

              Predicate keywordPredicate = new Predicate();
              keywordPredicate.field = "CriterionId";
              keywordPredicate.@operator = PredicateOperator.IN;
              keywordPredicate.values = new string[] {keywordId.ToString()};

              selector.predicates = new Predicate[] {adGroupPredicate, keywordPredicate};

              // Set selector paging.
              selector.paging = new Paging();

              int offset = 0;
              int pageSize = 500;

              CriterionBidLandscapePage page = new CriterionBidLandscapePage();

              try {
            do {
              selector.paging.startIndex = offset;
              selector.paging.numberResults = pageSize;

              // Get bid landscape for keywords.
              page = dataService.getCriterionBidLandscape(selector);

              // Display bid landscapes.
              if (page != null && page.entries != null) {
            int i = offset;

            foreach (CriterionBidLandscape bidLandscape in page.entries) {
              Console.WriteLine("{0}) Found criterion bid landscape with ad group id '{1}', " +
                  "keyword id '{2}', start date '{3}', end date '{4}', and landscape points:",
                  i, bidLandscape.adGroupId, bidLandscape.criterionId, bidLandscape.startDate,
                  bidLandscape.endDate);
              foreach (BidLandscapeLandscapePoint bidLandscapePoint in
                  bidLandscape.landscapePoints) {
                Console.WriteLine("- bid: {0} => clicks: {1}, cost: {2}, impressions: {3}\n",
                    bidLandscapePoint.bid.microAmount, bidLandscapePoint.clicks,
                    bidLandscapePoint.cost.microAmount, bidLandscapePoint.impressions);
              }
              i++;
            }
              }
              offset += pageSize;
            } while (offset < page.totalNumEntries);
            Console.WriteLine("Number of keyword bid landscapes found: {0}", page.totalNumEntries);
              } catch (Exception e) {
            throw new System.ApplicationException("Failed to retrieve keyword bid landscapes.", e);
              }
        }
        /// <summary>
        /// Runs the code example.
        /// </summary>
        /// <param name="user">The AdWords user.</param>
        /// <param name="businessId">The AdWords Express business id.</param>
        public void Run(AdWordsUser user, long businessId)
        {
            // Get the ExpressBusinessService.
              ExpressBusinessService businessService = (ExpressBusinessService)
              user.GetService(AdWordsService.v201502.ExpressBusinessService);

              // Get the PromotionService
              PromotionService promotionService = (PromotionService)
              user.GetService(AdWordsService.v201502.PromotionService);

              // Get the business for the businessId. We will need its geo point to
              // create a Proximity criterion for the new Promotion.
              Selector businessSelector = new Selector();

              Predicate predicate = new Predicate();
              predicate.field = "Id";
              predicate.@operator = PredicateOperator.EQUALS;
              predicate.values = new string[] { businessId.ToString() };
              businessSelector.predicates = new Predicate[] { predicate };

              businessSelector.fields = new string[] { "Id", "GeoPoint" };

              ExpressBusinessPage businessPage = businessService.get(businessSelector);

              if (businessPage == null || businessPage.entries == null ||
              businessPage.entries.Length == 0) {
            Console.WriteLine("No business was found.");
            return;
              }

              // Set the business ID to the service.
              promotionService.RequestHeader.expressBusinessId = businessId;

              // First promotion
              Promotion marsTourPromotion = new Promotion();
              Money budget = new Money();
              budget.microAmount = 1000000L;
              marsTourPromotion.name = "Mars Tour Promotion " + ExampleUtilities.GetShortRandomString();
              marsTourPromotion.status = PromotionStatus.PAUSED;
              marsTourPromotion.destinationUrl = "http://www.example.com";
              marsTourPromotion.budget = budget;
              marsTourPromotion.callTrackingEnabled = true;

              // Criteria

              // Criterion - Travel Agency product service
              ProductService productService = new ProductService();
              productService.text = "Travel Agency";

              // Criterion - English language
              // The ID can be found in the documentation:
              // https://developers.google.com/adwords/api/docs/appendix/languagecodes
              Language language = new Language();
              language.id = 1000L;

              // Criterion - Within 15 miles
              Proximity proximity = new Proximity();
              proximity.geoPoint = businessPage.entries[0].geoPoint;
              proximity.radiusDistanceUnits = ProximityDistanceUnits.MILES;
              proximity.radiusInUnits = 15;

              marsTourPromotion.criteria = new Criterion[] { productService, language, proximity };

              // Creative
              Creative creative = new Creative();
              creative.headline = "Standard Mars Trip";
              creative.line1 = "Fly coach to Mars";
              creative.line2 = "Free in-flight pretzels";

              marsTourPromotion.creatives = new Creative[] { creative };

              PromotionOperation operation = new PromotionOperation();
              operation.@operator = Operator.ADD;
              operation.operand = marsTourPromotion;

              try {
            Promotion[] addedPromotions = promotionService.mutate(
            new PromotionOperation[] { operation });

            Console.WriteLine("Added promotion ID {0} with name {1} to business ID {2}.",
            addedPromotions[0].id, addedPromotions[0].name, businessId);
              } catch (Exception e) {
            throw new System.ApplicationException("Failed to add promotions.", e);
              }
        }
        /// <summary>
        /// Runs the code example.
        /// </summary>
        /// <param name="user">The AdWords user.</param>
        public void Run(AdWordsUser user)
        {
            // Get the UserListService.
              AdwordsUserListService userListService =
              (AdwordsUserListService) user.GetService(AdWordsService.v201502.AdwordsUserListService);

              // Get the ConversionTrackerService.
              ConversionTrackerService conversionTrackerService =
              (ConversionTrackerService)user.GetService(AdWordsService.v201502.
              ConversionTrackerService);

              BasicUserList userList = new BasicUserList();
              userList.name = "Mars cruise customers #" + ExampleUtilities.GetRandomString();
              userList.description = "A list of mars cruise customers in the last year.";
              userList.status = UserListMembershipStatus.OPEN;
              userList.membershipLifeSpan = 365;

              UserListConversionType conversionType = new UserListConversionType();
              conversionType.name = userList.name;
              userList.conversionTypes = new UserListConversionType[] {conversionType};

              // Optional: Set the user list status.
              userList.status = UserListMembershipStatus.OPEN;

              // Create the operation.
              UserListOperation operation = new UserListOperation();
              operation.operand = userList;
              operation.@operator = Operator.ADD;

              try {
            // Add the user list.
            UserListReturnValue retval = userListService.mutate(new UserListOperation[] {operation});

            UserList[] userLists = null;
            if (retval != null && retval.value != null) {
              userLists = retval.value;
              // Get all conversion snippets
              List<string> conversionIds = new List<string>();
              foreach (BasicUserList newUserList in userLists) {
            if (newUserList.conversionTypes != null) {
              foreach (UserListConversionType newConversionType in newUserList.conversionTypes) {
                conversionIds.Add(newConversionType.id.ToString());
              }
            }
              }

              Dictionary<long, ConversionTracker> conversionsMap =
              new Dictionary<long, ConversionTracker>();

              if (conversionIds.Count > 0) {
            // Create the selector.
            Selector selector = new Selector();
            selector.fields = new string[] {"Id"};

            Predicate conversionTypePredicate = new Predicate();
            conversionTypePredicate.field = "Id";
            conversionTypePredicate.@operator = PredicateOperator.IN;
            conversionTypePredicate.values = conversionIds.ToArray();
            selector.predicates = new Predicate[] {conversionTypePredicate};

            // Get all conversion trackers.
            ConversionTrackerPage page = conversionTrackerService.get(selector);

            if (page != null && page.entries != null) {
              foreach (ConversionTracker tracker in page.entries) {
                conversionsMap[tracker.id] = tracker;
              }
            }
              }

              // Display the results.
              foreach (BasicUserList newUserList in userLists) {
            Console.WriteLine("User list with name '{0}' and id '{1}' was added.",
                newUserList.name, newUserList.id);

            // Display user list associated conversion code snippets.
            if (newUserList.conversionTypes != null) {
              foreach (UserListConversionType userListConversionType in
                  newUserList.conversionTypes) {
                if (conversionsMap.ContainsKey(userListConversionType.id)) {
                  AdWordsConversionTracker conversionTracker =
                      (AdWordsConversionTracker) conversionsMap[userListConversionType.id];
                  Console.WriteLine("Conversion type code snippet associated to the list:\n{0}\n",
                      conversionTracker.snippet);
                } else {
                  throw new Exception("Failed to associate conversion type code snippet.");
                }
              }
            }
              }
            } else {
              Console.WriteLine("No user lists (a.k.a. audiences) were added.");
            }
              } catch (Exception e) {
            throw new System.ApplicationException("Failed to add user lists (a.k.a. audiences).", e);
              }
        }