/// <summary>
/// Runs the code example.
/// </summary>
/// <param name="user">The AdWords user.</param>
/// <param name="videoId">The video ID.</param>
public void Run(AdWordsUser user, string videoId)
{
// Get the VideoService.
VideoService videoService = (VideoService) user.GetService(
AdWordsService.v201309.VideoService);
VideoCallToAction videoCallToAction = new VideoCallToAction();
videoCallToAction.id = videoId;
CallToAction callToAction = new CallToAction();
CallToActionCreative callToActionCreative = new CallToActionCreative();
callToActionCreative.headline = "Mars cruise";
callToActionCreative.descriptionLine1 = "Astonishing views";
callToActionCreative.descriptionLine2 = "Mild climate";
callToActionCreative.displayUrl = "www.example.com/mars";
callToActionCreative.destinationUrl = "www.example.com/mars";
callToAction.creative = callToActionCreative;
videoCallToAction.callToAction = callToAction;
try {
VideoCallToActionOperation operation = new VideoCallToActionOperation();
operation.operand = videoCallToAction;
// If this is a new Call to Action, use Operator.ADD
// If a Call to Action already exists, use Operator.SET
operation.@operator = Operator.SET;
VideoCallToActionOperation[] operations = new VideoCallToActionOperation[] { operation };
// Add video call to action.
VideoReturnValue result = videoService.mutateCallToAction(operations);
if (result != null && result.value != null && result.value.Length > 0) {
foreach (YouTubeVideo youTubeVideo in result.value) {
Console.WriteLine("CallToAction overlay was added to video ID {0}, headline {1}.",
youTubeVideo.id, youTubeVideo.callToAction.creative.headline);
}
} else {
Console.WriteLine("No call to action overlays were added.");
}
} catch (Exception ex) {
throw new System.ApplicationException("Failed to add call to action overlay.", ex);
}
}
