C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
11,418 questions
How to find out if VPN is connected using c# .net framework 4.7.2
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Balamurugan Athistaraj
0
Reputation points
i want to detect if any vpn is connected or not
in the pc using c#
C#
{count} votes
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Jiale Xue - MSFT 49,831 Reputation points Microsoft External Staff2025-04-08T09:46:16.79+00:00 Determine whether VPN is used by the change of default gateway or public IP, obtain local default gateway information; obtain public IP; compare whether this information has changed (or whether it does not belong to the common local exit, such as your usual public IP); some VPNs use virtual network cards, and the AdapterTypeID of these network cards is a special value.
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