AI-generated Key Takeaways
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GADRTBRequestParametersholds request parameters provided by the publisher and the Google Mobile Ads SDK. - 
          
The
configurationproperty contains mediation configuration set by the publisher. - 
          
The
extrasproperty includes any ad network extras registered by the publisher. - 
          
For banner requests, the
adSizeproperty indicates the requested banner ad size. 
GADRTBRequestParameters
@interface GADRTBRequestParameters : NSObjectRequest parameters provided by the publisher and Google Mobile Ads SDK.
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Mediation configuration for this request set by the publisher on the AdMob UI.
Declaration
Swift
var configuration: RTBMediationSignalsConfiguration { get }Objective-C
@property (nonatomic, readonly, nonnull) GADRTBMediationSignalsConfiguration *configuration; - 
                  
                  
Extras the publisher registered with -[GADRequest registerAdNetworkExtras:].
Declaration
Swift
var extras: (any AdNetworkExtras)? { get }Objective-C
@property (nonatomic, readonly, nullable) id<GADAdNetworkExtras> extras; 
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Requested banner ad size. The ad size is GADAdSizeInvalid for non-banner requests.
Declaration
Swift
var adSize: AdSize { get }Objective-C
@property (nonatomic, readonly) GADAdSize adSize;