AVMutableVideoCompositionInstruction.LayerInstructions 属性

定义

获取或设置指定组合和分层的 AVVideoCompositionLayerInstruction 对象的数组,或 null

public override AVFoundation.AVVideoCompositionLayerInstruction[] LayerInstructions { [Foundation.Export("layerInstructions", ObjCRuntime.ArgumentSemantic.Copy)] get; [Foundation.Export("setLayerInstructions:", ObjCRuntime.ArgumentSemantic.Copy)] set; }
member this.LayerInstructions : AVFoundation.AVVideoCompositionLayerInstruction[] with get, set

属性值

(此节点的更多文档即将)

此值可为 null

属性

适用于