| handle | 安全句柄。 |
释放以前创建的 AtomicSafetyHandle。
After this call, this handle and copies of it will no longer be valid. AtomicSafetyHandle.IsHandleValid will return false.
AtomicSafetyHandle.CheckDeallocateAndThrow must be called before calling Release. Do not call this method for the handle returned by AtomicSafetyHandle.GetTempMemoryHandle or AtomicSafetyHandle.GetTempUnsafePtrSliceHandle, because the lifetime of those handles is automatically managed by the engine.