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rajeshontheweb

DllCall - InternetCheckConnection (InternetGetConnectedState works)

3 posts in this topic

BOOL InternetCheckConnection(
  LPCTSTR lpszUrl,
  DWORD dwFlags,
  DWORD dwReserved
);

is represented as

$ret = DllCall("WinInet.dll","int","InternetGetConnectedState","int_ptr",0,"int",0)

$ret[0] = 1 if connected 

$ret[1] possibly one of these or blank 

$INTERNET_CONNECTION_MODEM          = 0x1
$INTERNET_CONNECTION_LAN            = 0x2
$INTERNET_CONNECTION_PROXY          = 0x4
$INTERNET_CONNECTION_MODEM_BUSY     = 0x8
$INTERNET_RAS_INSTALLED             = 0x10
$INTERNET_CONNECTION_OFFLINE        = 0x20
$INTERNET_CONNECTION_CONFIGURED     = 0x40oÝ÷ Ø,íz¹Þ´g­
çyË^u+Zµê.´³ÃXäCpV ²)ÃXäCw^±êïyÛaÇhzÉí­ën®{ayÊ+­ç-½©nyú+殶­sg&WCÒFÆÄ6ÆÂgV÷CµväæWBæFÆÂgV÷C²ÂgV÷C¶çBgV÷C²ÂgV÷C´çFW&æWD6V6´6öææV7FöâgV÷C²ÂgV÷C·7G"gV÷C²ÂgV÷C¶GG¢ò÷wwrævöövÆRæ6öÒgV÷C²ÂgV÷C¶Æöæu÷G"gV÷C²ÃÂgV÷C¶Æöæu÷G"gV÷C²Ã ¦vfW0¢§&WE³ÒÒ²6÷VÆB&WGW&âbFÆÂv26ÆÆVB6÷'&V7FÇóóð§&WC³ÒÒgV÷C¶GG¢ò÷wwrævöövÆRæ6öÒgV÷C°

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Hard to return the proper values when you don't use the proper ones in the first place (or you don't make your variables actually autoit variables with the dollar sign in front of the var name).

Local $sz_url = "http://www.google.com"
Local $u_flags = 0x00000001
Local $u_reserved = 0
Local $a_ret_val = DllCall("WinInet.dll", "int", "InternetCheckConnection", "str", $sz_url, "uint", $u_flags, "uint", $u_reserved)
ConsoleWrite($sz_url & " is connected = " & ($a_ret_val[0] <> 0) & @CRLF)

Common sense plays a role in the basics of understanding AutoIt... If you're lacking in that, do us all a favor, and step away from the computer.

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