Google.Api.Ads.AdWords.Examples.CSharp.v201306.UpgradeLegacySitelinks.getLegacySitelinksForCampaign C# (CSharp) Méthode

        private static CampaignAdExtension getLegacySitelinksForCampaign(
        CampaignAdExtensionService campaignExtensionService, long campaignId)
        {
            // Create the selector.
              Selector selector = new Selector();
              selector.fields = new string[] {"CampaignId", "AdExtensionId", "Status", "DisplayText",
            "DestinationUrl"};

              // Filter the results for specified campaign id.
              Predicate campaignPredicate = new Predicate();
              campaignPredicate.@operator = PredicateOperator.EQUALS;
              campaignPredicate.field = "CampaignId";
              campaignPredicate.values = new string[] {campaignId.ToString()};

              // Filter the results for active campaign ad extensions. You may add
              // additional filtering conditions here as required.
              Predicate statusPredicate = new Predicate();
              statusPredicate.@operator = PredicateOperator.EQUALS;
              statusPredicate.field = "Status";
              statusPredicate.values = new string[] {CampaignAdExtensionStatus.ACTIVE.ToString()};

              // Filter for sitelinks ad extension type.
              Predicate typePredicate = new Predicate();
              typePredicate.@operator = PredicateOperator.EQUALS;
              typePredicate.field = "AdExtensionType";
              typePredicate.values = new string[] {"SITELINKS_EXTENSION"};

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

              CampaignAdExtensionPage page = campaignExtensionService.get(selector);
              if (page.entries != null && page.entries.Length > 0) {
            return page.entries[0];
              } else {
            return null;
              }
        }