我想在删除C＃时跳过正在使用的文件 [英] I want to skip file in use while delete C#

问题描述

我尝试创建一个软件来清理临时文件夹中的文件但是在删除进度中，一些正在使用的文件会出错。我想跳过它并继续删除其他文件。



我尝试过：



我想在c＃

I try to create a software to clean files in temp folder but in delete progress, some files in use make error. I want to skip it and continue delete other file.

What I have tried:

I want to skip file in use while delete in c#

推荐答案

中删除正在使用的文件。检查的唯一方法是尝试删除它并查看它是否失败。

如果是，你会得到一个 IOException ，所以你可以使用 try ... catch 阻止检测并忽略它：

The only way to check is to try and delete it and see if it fails.
If it does, you will get an IOException, so you could use a try...catch block to detect and ignore it:

try
   {
   ... delete the file here ...
   }
catch (IOException ex)
   {
   ... log or ignore the error here ...
   }

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