世界修改
The root point of the world location to which the ClipboardItem is written (this is modified by the various anchor, offset and rotation parameters of the ClipboardWriteOptions
可选options: ClipboardWriteOptions
An optional set of write parameters which modify the properties of the ClipboardItem as it is applied to the world
可选transaction: PendingTransactionSuccess or Failure
A ClipboardItem is a handle to an object which represents a set of blocks in a contained bounding area (most likely copied from the world)