What's new in QuickOPC 2021.1
From OPC Labs Knowledge Base
See also: Versions; Previous version: What's new in QuickOPC 2020.3
Internal version number: 5.60
Key changes:
Component Improvements
OPC Alarms&Events
- It is now possible to specify AEBrowseFilter.All in browse parameters passed to IEasyAEClient.BrowseNodes, which allows you to obtain both sources and areas in one call.
Component Refactorings
OPC Classic
- Boxing of client-side OPC proxies/stubs is now also available in .NET Core (on Windows), not just in .NET Framework. This means that if your .NET Core application is using OPC Classic, it does not require "OPC Core Components" as a prerequisite.
OPC Alarms&Events
- Added overloads with more combinations of parameters to IEasyAEClientExtension.SubscribeEvents, and AEEventsSubscriptionArguments and AESubscriptionFilter constructors.
Tools and Online Services
OpcCmd Utility
- Added aeClient command, providing access to OPC A&E functionality. Available subcommands are browseNodes, browseServers, getConditionState, subscribeEvents, queryEventCategories and querySourceConditions.
