/// <summary> /// Returns an instance of the System.Net.WebProxy class with the specified parameters /// </summary> /// <param name="ProxyName">Proxy Name or IP</param> /// <param name="ProxyPort">Proxy Port Number</param> /// <param name="oCredential">NetworkCredential</param> /// <param name="UseSystemProxy">Indicates whether the method will return a proxy configured with the Internet Explorer settings of the currently</param> /// <returns>WebProxy</returns> private WebProxy GetProxy(string ProxyName, string ProxyPort, NetworkCredential oCredential = null, bool UseSystemProxy = true) { WebProxy oProxy = null; try { if (UseSystemProxy) { oProxy = WebRequest.GetSystemWebProxy() as WebProxy; } else { // Create new Proxy passing the ProxyName and ProxyPort (Example: MYISASERVER:8080 oProxy = new WebProxy(string.Format("{0}:{1}", ProxyName, ProxyPort)); } if (oProxy.IsNotNull()) { if (oCredential.IsNull()) { oProxy.Credentials = CredentialCache.DefaultCredentials; } else { // Set the Credentials to the Proxy Client oProxy.UseDefaultCredentials = false; oProxy.Credentials = oCredential; } } oProxy.UseDefaultCredentials = false; oProxy.Credentials = oCredential; } catch (Exception) { oProxy = null; } return(oProxy); }