如何知道自动 regsvr32 不起作用

How to know that an automated regsvr32 doesn't work

以下是我的代码:

private static bool Register(string fullFileName, string username, SecureString password)
    {
        var isRegistered = false;

        using (var process = new Process())
        {
            var startInfo = process.StartInfo;

            startInfo.FileName = "regsvr32.exe";
            startInfo.Arguments = string.Format("/s {0}", fullFileName);
            startInfo.UseShellExecute = false;
            startInfo.CreateNoWindow = true;
            startInfo.RedirectStandardOutput = true;
            startInfo.RedirectStandardError = true;
            startInfo.ErrorDialog = true;
            process.EnableRaisingEvents = true;

            startInfo.Verb = "runas";
            startInfo.UserName = username;
            startInfo.Password = password;

            try
            {
                isRegistered = process.Start();                    
                process.BeginOutputReadLine();
                process.BeginErrorReadLine();
                process.WaitForExit();
            }
            catch (Exception ex)
            {
                System.Windows.Forms.MessageBox.Show(ex.Message );
            }
        }

        return isRegistered;
    }
}
  1. 例如用户名和密码错误,它会进入catch部分,我可以return false - FINE
  2. 如果我注释掉以下内容:

    startInfo.Verb = "runas";
    startInfo.UserName = username;
    startInfo.Password = password;
    

那么它将无法工作,因为它需要注册为管理员。但 isRegistered 将设置为 true。

我怎么知道它不起作用?

注意:我运行它处于静音模式,因此用户看不到提示。在非静默模式下工作时出现错误提示

process.WaitForExit() 之后,您应该检查进程的退出代码。

Process.ExitCode

https://msdn.microsoft.com/en-us/library/system.diagnostics.process.exitcode%28v=vs.110%29.aspx

如果全部成功则0。如果失败则为非零。