AVVideoCompositionInstruction.LayerInstructions 属性

定义

获取或设置指定组合的 AVVideoCompositionLayerInstruction 对象的数组。

public virtual AVFoundation.AVVideoCompositionLayerInstruction[] LayerInstructions { [Foundation.Export("layerInstructions", ObjCRuntime.ArgumentSemantic.Copy)] get; [Foundation.NotImplemented("Not available on AVVideoCompositionInstruction, only available on AVMutableVideoCompositionInstruction")] set; }
member this.LayerInstructions : AVFoundation.AVVideoCompositionLayerInstruction[] with get, set

属性值

属性

适用于