googleAdsService.SearchStream response callback doesn't work

[mithun146]

I'm trying to get all campaigns by using the below code

` GoogleAdsServiceClient googleAdsService = client.GetService(Services.V3.GoogleAdsService);

    // Create a query that will retrieve all campaigns.
    string query = @"SELECT
                    campaign.id,
                    campaign.name,
                    campaign.network_settings.target_content_network
                FROM campaign
                ORDER BY campaign.id";

    try
    {
        // Issue a search request.
        googleAdsService.SearchStream(customerId.ToString(), query,
            delegate (SearchGoogleAdsStreamResponse resp)
            {
                foreach (GoogleAdsRow googleAdsRow in resp.Results)
                {
                    Console.WriteLine("Campaign with ID {0} and name '{1}' was found.",
                        googleAdsRow.Campaign.Id, googleAdsRow.Campaign.Name);
                }
                rowResult = resp.Results;
            }
        );


    }

`

the response callback on the googleAdsService.SearchStream method doesn't fire and no error is thrown.

[AnashOommen]

Hi Mithun, I wonder if the rowcount being zero is the issue. Let me try.

[AnashOommen]

Yep, https://github.com/googleads/google-ads-dotnet/blob/master/src/V3/ServiceHelperMethods.cs#L56 doesn't enter the loop if there are no results.

Perhaps I can modify the code to invoke it at least once, with an empty result?

[AnashOommen]

Fixed in v4.0.0.