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                  The duration of the LinearAd, as provided by the VAST file, in seconds. Remark - Supports integer format.
 DeclarationSwift @objc(duration) var duration_Objc: NSNumber? { get }
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                  An array of mediafiles, which provides some meta data retrieved from the VAST file. DeclarationSwift var mediaFiles: [MediaFile] { get }
 LinearAd_Objc Protocol Reference
      LinearAd_Objc Protocol Reference