共用方式為


CMVideoFormatDescription.GetPresentationDimensions(Boolean, Boolean) 方法

定義

public CoreGraphics.CGSize GetPresentationDimensions (bool usePixelAspectRatio, bool useCleanAperture);
member this.GetPresentationDimensions : bool * bool -> CoreGraphics.CGSize

參數

usePixelAspectRatio
Boolean
useCleanAperture
Boolean

傳回

適用於