/// <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.v201309.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);
}
}
