| 1. | Creates a stream whose backing store is memory
创建其支持存储区为内存的流。 |
| 2. | The backing store is a string , while a file is the backing store for
，备份是字符串；而对于 |
| 3. | Gets the underlying stream that interfaces with a backing store
获取同后备存储区连接的基础流。 |
| 4. | Seek capability depends on the kind of backing store a stream has
查找功能取决于流具有的后备存储区类型。 |
| 5. | Creates a stream whose backing store is memory , rather than a file
创建其后备存储区为内存而不是文件的流。 |
| 6. | With no backing store that can be written to , but not read from
，它不带任何可写入但无法从中读取的后备存储区。 |
| 7. | This stream has no backing store and might be useful as a temporary buffer
该流没有后备存储，可用作临时缓冲区。 |
| 8. | Protecting the contents of an area of memory by writing to a backing store
通过写入后备存储器对存储器的内容的保护。 |
| 9. | If you need a stream with no backing store also known as a bit bucket , use
如果需要不带后备存储区（即位存储桶）的流，请使用 |
| 10. | The call simply returns , and no data is actually written to any backing store
方法时，调用只是返回，并没有任何数据实际写入任何后备存储区。 |
