共用方式為


SCNPhysicsBody.CategoryBitMask 屬性

定義

取得或設定位元遮罩,決定物理主體的接觸和碰撞行為。

public virtual nuint CategoryBitMask { [Foundation.Export("categoryBitMask", ObjCRuntime.ArgumentSemantic.UnsafeUnretained)] get; [Foundation.Export("setCategoryBitMask:", ObjCRuntime.ArgumentSemantic.UnsafeUnretained)] set; }
member this.CategoryBitMask : nuint with get, set

屬性值

System.System.UIntPtr System.unativeint
屬性

適用於