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Checking Internet Connectivity
Message
 
À
27/08/2004 13:55:03
Information générale
Forum:
Visual FoxPro
Catégorie:
Applications Internet
Divers
Thread ID:
00936372
Message ID:
00937203
Vues:
15
Well thank you!

>Nice,
>
>More correct would be http://msdn.microsoft.com/library/default.asp?url=/library/en-us/wininet/wininet/internetattemptconnect.asp
>
>declare integer InternetAttemptConnect in wininet.dll integer
>
>Connected = empty(InternetAttemptConnect(0))
>
>
>
>>How about:
>>
DECLARE INTEGER InternetAttemptConnect IN WinInet.dll STRING
>>if InternetAttemptConnect("")<1
>>   * You're connected!
>>endif
>>
>>
>>>Nice code, let's save a couple of lines:
>>>
>>>
>>>FUNCTION CheckInternetConnection
>>>LPARAMETERS tcWebAddress
>>>DECLARE Integer InternetCheckConnection;
>>> IN WININET.DLL;
>>> String Url, Long dwFlags, Long Reserved
>>> RETURN (InternetCheckConnection(tcWebAddress,1,0)<>0)
>>>ENDFUNC
>>>
>>>
>>>
>>>>How does one check for Internet Connectivity from within a Visual FoxPro 8 Application. - Some sample code would be most helpful.
>>>>>
>>>
>>>>Hello Mahmud
>>>
>>>>Here is one:
>>>
>>>? CheckInternetConnection('http://www.microsoft.com')
>>>
>>>FUNCTION CheckInternetConnection
>>>LPARAMETERS tcWebAddress
>>>DECLARE Integer InternetCheckConnection;
>>> IN WININET.DLL;
>>> String Url, Long dwFlags, Long Reserved
>>>IF InternetCheckConnection(tcWebAddress,1,0)<>0
>>>   RETURN .T.
>>>ELSE
>>>   RETURN .F.
>>>ENDIF
>>>
>>>>Hope this helps
>>>
>>>>Claudio
Imagination is more important than knowledge
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