How to create and write into while install or unistall setup

Question

Rajanikant Hawaldar · Answer

Hi You need to write installer class, Add from Add New Item by right click on your project Look into below code you will understand using System.Collections; using System.ComponentModel; namespace PATSInstaller { [RunInstaller( true )] public partial class PATSInstall : System.Configuration.Install.Installer { public PATSInstall() { InitializeComponent(); } public override void Install(System.Collections.IDictionary stateSaver) { base .Install(stateSaver); //string fileName = "PATS Installed"; //using (StreamWriter sw = new StreamWriter(("ProjectConfigPath//PreviousConfig.txt").ToString(), false)) //{ // sw.WriteLine(fileName); //} } [System.Security.Permissions.SecurityPermission(System.Security.Permissions.SecurityAction.Demand)] public override void Uninstall(IDictionary savedState) { base .Uninstall(savedState); //string fileName = "PATS UnInstalled"; //using (StreamWriter sw = new StreamWriter(("ProjectConfigPath//PreviousConfig.txt").ToString(), false)) //{ // sw.WriteLine(fileName); //} } public override void Rollback(IDictionary savedState) { base .Rollback(savedState); //Add custom code here } //public override void Commit(IDictionary savedState) //{ // base.Commit(savedState); // Add custom code here //} //public override void Uninstall(IDictionary savedState) //{ // Process application = null; // foreach (var process in Process.GetProcesses()) // { // if (!process.ProcessName.ToLower().Contains("creatinginstaller")) continue; // application = process; // break; // } // if (application != null && application.Responding) // { // application.Kill(); // base.Uninstall(savedState); // } //} } }