# GoogleMobileAds Framework Reference

# GAMBannerViewOptions


    @interface GAMBannerViewOptions : https://developers.google.com/admob/ios/api/reference/Classes.html#/c:objc(cs)GADAdLoaderOptions

Ad loader options for banner ads.
- `


  ### [manualImpressionEnabled](https://developers.google.com/admob/ios/api/reference/Classes/GAMBannerViewOptions#/c:objc(cs)GAMBannerViewOptions(py)manualImpressionEnabled)


  ` Whether the publisher will record impressions manually when the ad becomes visible to the user.

  #### Declaration

  Swift

      var isManualImpressionEnabled: Bool { get set }

  Objective-C

      @property (nonatomic, assign, unsafe_unretained, readwrite,
                getter=isManualImpressionEnabled) BOOL manualImpressionEnabled;