How can I monitor if Ethernet cables are plugged in or not from .NET for a given Ethernet connection?
I would like to enumerate all Ethernet connections and subscribe to any connection status changes. I am not interested in detecting Internet access, only if an Ethernet connection is Connected or Not Connected.
开发者_运维百科Update: I found this blog post on how to use a WMI query to be notified of disconnections.
Look at the NetConnectionStatus
property of the Win32_NetworkAdapter class.
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