. Net program package installation program in the preparation of the uninstall program

Method 1:

In the packaging project, locate the "msiexec.exe" file (generally found in C: "Windows" SYSTEM32 (in the system directory ).

in the file system view, select the Program file, right-click msiexec.exe, and choose create shortcut ", rename the shortcut to "uninst ".

Change the shortcut argmuments to "/X {product ID}", and the value of the product ID is the productcode attribute value of the package project.

Method 2:

install and install the package, write down the proudctcode (select the solution Resource Management root directory, such as setup1, and then view the property tag, not the right-click attribute), which is used below

Create a new console uninst.exe file with vs. net.

Code is as follows:

Using system;

Namespace uninst

{

//

// Summary of class1.

//

class uninstall

{

//

// The main entry point of the application.

//

[stathread]

static void main (string [] ARGs)

{

string sysroot = system. environment. systemdirectory;

system. diagnostics. process. start (sysroot + "" msiexec.exe ","/X {850fed90-20d0-4eba-bedb-3d9dba25f6ec}/QR ");

}

    }

}

After compilation, add the generated uninst.exe file to the installation package and regenerate the installation project.

 

 

From: http://www.cnblogs.com/jenry/articles/255343.html