How to detect LAN connection break?

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2 total messages Started by itibira Sun, 10 Jun 2007 03:49

#47

Author: itibira
Date: Sun, 10 Jun 2007 03:49

7 lines
1282 bytes

Hi,

How can the real-rime status of the LAN connection be determined? ie:
i would like to know (query) if there is a network cable attached or
not.

Thanks in advance.

Re: How to detect LAN connection break?

#48

Author: itibira
Date: Sun, 10 Jun 2007 05:27

19 lines
1893 bytes

On Jun 9, 8:49 pm, itibira <pelli...@shaw.ca> wrote:
> Hi,
>
> How can the real-rime status of the LAN connection be determined? ie:
> i would like to know (query) if there is a network cable attached or
> not.
>
> Thanks in advance.

P.S.:

i would like to use an API or WMI directly and not third party
components to do this. Windows XP and 2000 for example, have a Local
Area Connection icon in the System Tray that will show a message of
whether the Network cable is unplugged or not and it will notify the
user immediately when a change occurs. i would like to capture this
event programatically. How can this be done?

Thanks.

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