无法将项目添加到列表框...

问题描述

您好，我正在使用代码显示列表框中所有启动项目的环境变量％appdata％

此代码中存在一些我需要帮助的错误....

检查注释错误的代码



有没有其他解决方案，但仍然使用％appdata％？



这是代码：

Hello, I''m using a code to show all startup items in listbox with environment variable "%appdata%
There is some errors in this code that I need help with....
Check code for commented errors

Is there any other solution but still using %appdata%?

This is the code:

private void readfiles()
{
    String startfolder = Environment.ExpandEnvironmentVariables("%appdata%") + "\\Microsoft\\Windows\\Start Menu\\Programs\\Startup";
    foldertoread(startfolder);
}

private void foldertoread(string folderName)
{
    FileInfo[] Files = folderName.GetFiles("*.txt"); // HERE is one error "Getfiles"
    foreach (var file in Directory.GetFiles(folderName))
    {
        startupinfo.Items.Add(file.Name); // here is another error "Name"

    }
}

推荐答案

//add a reference to:
using System.IO;

    private void foldertoread(string folderName)
        {
            DirectoryInfo di = new DirectoryInfo(folderName);
            string[] fi = di.GetFiles("*.txt");
            //iterate through the collection of files in fi and add it to the listbox ;)
        }

你可以使用 []谢尔盖的建议。



谢谢谢尔盖;）

You can use Directory.GetFiles() method[^] too - Sergey''s suggest.

Thank you, Sergey ;)

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