/// <summary>
/// Runs the uninstall string, silent & hidden process.
/// </summary>
/// <param name="UnApp">Variable of type MSIprop.</param>
/// <param name="guid">The argument used to run MSI.</param>
/// <returns>Returns updated MSIprop from the process performed.</returns>
private static MSIprop RunUninstallMSI(MSIprop UnApp, string guid)
{
try
{
ProcessStartInfo startInfo = new ProcessStartInfo("cmd.exe", string.Format("/c start /MIN /wait msiexec.exe /x {0} /quiet", guid));
startInfo.WindowStyle = ProcessWindowStyle.Hidden;
Process process = Process.Start(startInfo);
Logger.Log("Attempting to uninstall {0}", LogLevel.Info, UnApp.AppName);
process.WaitForExit();
if (process.ExitCode != 0)
{
Logger.Log("Uninstall attempt failed with cmd exit code {0}-{1}", LogLevel.Error, process.ExitCode, CmdExitCode.CmdExitCodeString(process.ExitCode));
}
UnApp.UninstallPass = true;
return(UnApp);
}
catch
{
Logger.Log("MSI/CMD catastrophic failure while trying to uninstall {0}", LogLevel.Error, UnApp.AppName);
UnApp.UninstallPass = false;
UnApp.Error = UnApp.Error + "MSI/CMD catastrophic failure.";
return(UnApp);
}
}
