Opcnetapidll [new] -
For developers who are referencing this DLL in a custom C# project:
Maintain a history log of all triggered alerts, including the timestamp, node affected, condition met, and any relevant data. This feature allows for later analysis and tuning of alert conditions. opcnetapidll
OPC network API DLLs generally provide:
The is a core component of the OPC Foundation's .NET API , primarily used to develop OPC Classic (DA, A&E, HDA) client applications in C# or VB.NET . It provides a unified set of interfaces that abstract the complex COM/DCOM interop work required to communicate with industrial servers. Key Technical Details For developers who are referencing this DLL in






