是否有办法让我提供一份参考文件本身的副本? 例如,我在表格上增加了对名单的控制,我希望坚持其项目收集,即。
ListViewItemCollection lvic = ListView.Items();
页: 1 清单编号:Clear(),不应清除。
克隆/复制是一个广泛主题。 这确实取决于具体情况。 如果是的话,你可以简单地用林克复制收集资料。
ListViewItem[] copiedItems = ListView.Items().OfType<ListViewItem>().ToArray();
在这种情形下使用克隆技术。 清单目录的收集工作不能被分配到清单中,清单或清单的复印件仍然使用一些本地资源(在双赢和世界范围内),这样复制就会在错误使用时造成可怕的ug。
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