Parameter is set and the method returns true 参数的局部引用,并且此方法返回
2.
Specifies the character to be used to represent a local reference Resourcepermissionbase . local字段指定要用来表示局部引用的字符。
3.
The handle - descriptor pattern maps local references to the remote . the asynchronous thread pool pattern transfers asynchronous operations to separate threads 此外,句柄描述符模式把局部引用映射到远地,异步线程池模式把异步操作转移给单独的线程。