目录中的Visual Basic列表子目录 [英] Visual Basic List subdirectories in a directory

问题描述

我该怎么做?我尝试过寻找

  My.Computer.Filesystem 

和

  FileIO.Filesystem 

解决方案

尝试一下:

  System.IO.Directory.GetDirectories(目录路径"); 

这将返回子目录的String()(字符串数组).

Directory.GetDirectories方法

请注意，此方法有3个重载.第一个(如上所示)仅使用提供的目录并列出子目录.

GetDirectories(path，searchPattern)包含路径和搜索模式(例如"my *"-将列出所有以"my"开头的目录).

GetDirectories(path，searchPattern，searchOption)类似于第二个，但是searchOption指示是否在当前目录中搜索子目录.值为SearchOption.TopDirectoryOnly或SearchOption.AllDirectories.

How can I do this? I tried doing looking in

My.Computer.Filesystem

and

FileIO.Filesystem

解决方案

Try this:

System.IO.Directory.GetDirectories("Directory Path");

This will return a String() (string array) of the subdirectories.

Directory.GetDirectories Method

Note that there are 3 overloads for this method. The first one (shown above) simply takes the supplied directory and lists subdirectories.

GetDirectories(path, searchPattern) takes the path and a search pattern (like "my*" - which would list all directories that start with "my").

GetDirectories(path, searchPattern, searchOption) is like the second one, but searchOption indicates whether or not to search subdirectories within the current directory. Values are SearchOption.TopDirectoryOnly or SearchOption.AllDirectories.

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