Online oder offline?

[Mirilin]

Bei mir geht das auch nicht, aber in der PSDK steht :

Zitat:

InternetGetConnectedState
Retrieves the connected state of the local system.

Delphi-Quellcode:

BOOL InternetGetConnectedState(
  LPDWORD lpdwFlags,
  DWORD dwReserved
);

Parameters
lpdwFlags
[out] Pointer to a variable that receives the connection description. This parameter can be one or more of the following values.

Value Meaning

• INTERNET_CONNECTION_CONFIGURED Local system has a valid connection to the Internet, but it might or might not be currently connected.
• INTERNET_CONNECTION_LAN Local system uses a local area network to connect to the Internet.
• INTERNET_CONNECTION_MODEM Local system uses a modem to connect to the Internet.
• INTERNET_CONNECTION_MODEM_BUSY No longer used.
• INTERNET_CONNECTION_OFFLINE Local system is in offline mode.
• INTERNET_CONNECTION_PROXY Local system uses a proxy server to connect to the Internet.
• INTERNET_RAS_INSTALLED Local system has RAS installed.

dwReserved
[in] Reserved. Must be zero.
Return Values
Returns TRUE if there is an Internet connection, or FALSE otherwise.