آپدیت ورژن webBrowser

در این مطلب از سایت میرممد براتون تکه کد آپدیت ورژن webBrowser رو میذارم.

کد :

private void Form1_Load(object sender, EventArgs e)
        {
            var appName = Process.GetCurrentProcess().ProcessName + ".exe";
            SetIE8KeyforWebBrowserControl(appName);
        }
        private void SetIE8KeyforWebBrowserControl(string appName)
        {
            RegistryKey Regkey = null;
            try
            {
                // For 64 bit machine
                if (Environment.Is64BitOperatingSystem)
                    Regkey = Microsoft.Win32.Registry.LocalMachine.OpenSubKey(@"SOFTWARE\\Wow6432Node\\Microsoft\\Internet Explorer\\MAIN\\FeatureControl\\FEATURE_BROWSER_EMULATION", true);
                else  //For 32 bit machine
                    Regkey = Microsoft.Win32.Registry.LocalMachine.OpenSubKey(@"SOFTWARE\\Microsoft\\Internet Explorer\\Main\\FeatureControl\\FEATURE_BROWSER_EMULATION", true);

                // If the path is not correct or
                // if the user haven't priviledges to access the registry
                if (Regkey == null)
                {
                    MessageBox.Show("Application Settings Failed - Address Not found");
                    return;
                }

                string FindAppkey = Convert.ToString(Regkey.GetValue(appName));

                // Check if key is already present
                if (FindAppkey == "8000")
                {
                    MessageBox.Show("Required Application Settings Present");
                    Regkey.Close();
                    return;
                }

                // If a key is not present add the key, Key value 8000 (decimal)
                if (string.IsNullOrEmpty(FindAppkey))
                    Regkey.SetValue(appName, unchecked((int)0x1F40), RegistryValueKind.DWord);

                // Check for the key after adding
                FindAppkey = Convert.ToString(Regkey.GetValue(appName));

                if (FindAppkey == "8000")
                    MessageBox.Show("Application Settings Applied Successfully");
                else
                    MessageBox.Show("Application Settings Failed, Ref: " + FindAppkey);
            }
            catch (Exception ex)
            {
                MessageBox.Show("Application Settings Failed");
                MessageBox.Show(ex.Message);
            }
            finally
            {
                // Close the Registry
                if (Regkey != null)
                    Regkey.Close();
            }
        }

امیدوارم کاربردی باشه براتون.اگر سوالی بود از بخش نظرات بپرسید.

 

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