[null,null,["Last updated 2025-08-20 UTC."],[],["The `GADAdMetadataDelegate` protocol is designed to notify delegates about changes in ad metadata. It features a single method, `adMetadataDidChange:`, which is triggered when an ad loads or when the metadata of a loaded ad is altered. This method provides the delegate with an `AdMetadataProvider` object, allowing access to the updated ad metadata. The protocol supports both Swift and Objective-C.\n"]]