卸载期间删除文件夹 [英] Deleting folders during uninstallation

问题描述

我在安装过程中正在创建文件夹

I am creating folders during my installation

Public Overrides Sub Install(ByVal stateSaver As System.Collections.IDictionary)
        MyBase.Install(stateSaver)
        InstallDir = Me.Context.Parameters("dir")
       
        Try
            Directory.CreateDirectory(folder1)
            Directory.CreateDirectory(folder2)
           
            File.Create(folder1+ "\test1.txt")
            File.Create(folder2+ "\test2.txt")
        Catch ex As Exception
            MsgBox(ex.Message)
        End Try
    End Sub

Public Overrides Sub Uninstall(ByVal savedState As System.Collections.IDictionary)
        MyBase.Uninstall(savedState)

结束子

我正在使用此代码进行卸载，但不幸的是并没有删除文件夹和文件.
如何删除文件.

问候
SK

End Sub

I am using this code for uninstalltion but unfortuantely it is not deleting the folders and files.
how do i do i delete the files.

Regards
SK

推荐答案

我不认为这很不幸.只是您没有处理而已.

您必须为此使用自定义操作":
1.将新的库("CustomActions")添加到设置项目
2.添加=>新项目=>安装程序类
3.切换到代码视图并覆盖Uninstall方法

I don''t think that this is unfortunate. It''s just that you haven''t handled it.

You have to use Custom Actions for that:
1.Add a new library ("CustomActions") to the setup project
2.Add => New Item => Installer class
3.Switch to code view and override the Uninstall method

public override void Uninstall(IDictionary savedState)
{
    base.Uninstall(savedState);

    // Delete folder here.
}

1.将CustomActions项目的项目输出(主输出)添加到设置项目中.
2.右键单击您的安装项目，然后单击查看=>自定义动作
3.右键单击卸载=>添加自定义操作=>应用程序文件夹=> CustomActions的主要输出

1.Add the project output (Primary Output) of the CustomActions project to the setup project.
2.Right click your setup project and click View => Custom Actions
3.Rigth click uninstall => Add Custom Action => Application Folder => Primary Output of CustomActions

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