YMAAdSizeBanner_300x250
Deprecated
Use flexibleSizeWithCGSize: or stickySizeWithContainerWidth: instead of fixedSizeWithCGSize:. Fixed YMAAdSize API will be removed starting from version 6.*
Objective-C
extern const CGSize YMAAdSizeBanner_300x250
Swift
let YMAAdSizeBanner_300x250: CGSize
Banner sized 320x250 logical pixels.