c# - HTTP response code on button click -


trying build c# application (my first, apologies if stupid question)i have button on form , when clicked check http connectivity webserver.

there no errors in compile returning "connection error"

    private void button3_click(object sender, eventargs e)     {         httpwebrequest httpreq = (httpwebrequest)webrequest.create("http://www.mysite.com");         httpreq.allowautoredirect = false;           httpwebresponse httpres = (httpwebresponse)httpreq.getresponse();          if (httpres.statuscode == httpstatuscode.ok)         {             messagebox.show("200 ok");         }         else         {             messagebox.show("connection error!");         }          // close response.         httpres.close();      }

can tell me doing wrong ?

thanks

sometimes website responses "found" , not "ok"

if (httpres.statuscode == httpstatuscode.found || httpres.statuscode == httpstatuscode.found)

[edit] threre other errors "moved permanently" decide error , not


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