两个方法的附件参数都是一个传递到异步操作的对象。
The attachment parameter of both methods is an object that is passed in to the asynchronous operation.
客户端需要显式调用这个操作来从数据存储中删除过期的附件数据。
The client needs to explicitly call this operation to remove the obsolete attachment data from the data store.
下面的列表描述整合期间附件中所发生的操作。
The following list describes what happens to an attachment during consolidation.
应用推荐